Dandil owes two debt payments a payment of $5178 that was due today and a payment of $1976 due in 12 months. If Greg makes a payment now of $1000 and another payment in 7 months, what would this payment be if money is worth 6.59% p.a. simple interest? Assume a focal date of 7 months.

Please express your answer to the nearest dollar. Sample input: 2456 for $2456.