Question 539766
Principal P =	x												
Amount=	65000												
years=n	18												
compounded	12	times a year											
Rate =	6.24			0.520									
Amount =	P*((n+r)/n)^n												
													
65000	=	x*(1+r/n)^n					
													
													
65000	=	P(1+0.0624/12	)^12*18
													
65000	=	P(	1.00520	)^	216								
													
65000	/(	1.01	)^	216	=	P							
													
P=	21202.04