Selected accounts with some amounts omitted are as follows:

Work in Process
Oct. 1	Balance	22,900	Oct. 31	Goods finished	X
31	Direct materials	91,700
31	Direct labor	165,700
31	Factory overhead	X

Finished Goods
Oct. 1	Balance	15,400
31	Goods finished	315,100

If the balance of Work in Process on October 31 is $219,000, what was the amount of factory overhead applied in October?