Five years ago, Chris borrowed $280,000 to purchase a house in Sandy Lake. At the time, the quoted rate on the mortgage was 8 percent, the amortization period was 25 years, the term was 5 years, and the payments were made monthly. Now that the term of the mortgage is complete, Chris must renegotiate his mortgage. If the current market rate for mortgages is 10 percent, what is Chris's new monthly payment? (Round effective monthly rate to 6 decimal places, e.g. 25.125412% and final answer to 2 decimal places, e.g. 125.12. Do not round your intermediate calculations.)