"it will be fitting" is a correct and usable phrase in written English.
It is often used to express that something is appropriate, suitable, or proper. Here is an example: After years of hard work and dedication, it will be fitting for Tim to receive the Employee of the Year award.
It will be fitting that our state Capitol will soon fly the flags of our country & state, and no others.
"It will be fitting for my career to be able to look back on it and say: 'I've finished on a great occasion, a big moment'".
"When the Australian team goes to Germany soon, it will be fitting that the names of migrants will be as renowned as the names of our best rugby league and Australian rules players".
We may or may not see the hero of the 31-0 triumph over fierce rivals American Samoa celebrate his milestone by dry humping another corner flag this weekend, but it will be fitting for him and the man who lured him back to Australia to share those 90 minutes together.
It will be fitted with a drill capable of probing two metres down into the Martian soil.
The enormous central hall has retained its 19th-century look, ringed by arcades on three levels, but early next year it will be fitted with 900 work stations and some 300 computer terminals.
It will be fitted with light-water reactors that produce less plutonium (which can be used in making nuclear weapons).Iran, predictably, denies any ambition to produce nuclear weapons, arguing that it needs the technology because it will run out of fuel reserves in 10-15 years—even though at present it owns 10% of the world's oil and 20% of its natural gas.
"It will be fitted with a new generation of engines, which will be built at the plant as well".
The governments said then that if the world they are striving to create will be fit for children, it will be fit for all.
When it is thoroughly steeped, strain and bottle, and it will be fit for use immediately.
