Katherine owes the following obligations: A. P5,000,000 due in 4 years, and; B. P600,000 due in 6 years with the accumulated interest from today at 14% compounded quarterly. If the man would want to replace these obligations by a payment of P500,000 on the second year and another payment at the end of 5 1/2 years, how much s the second payment if money is worth 12% compounded semi- annually? Show solution/computation