Aloha,
Well, no.
There is no possible way to format an Amiga floppy on a PeeCee....BUT....
If you have a Catweasel controller it might be. (very very expensive !!)
The shortest way for you is a null modem , and running terminal apps. on the Amiga and the PeeCee. Xfer the ADF to the Amiga (which needs at least WB 1.3)
It's simple and you can even use a low life 486 for that matter...
Cheers !! :-D