Finding the Third Proportional to 15,650.72 and 32,531.63

Step by Step Solution

1. Step 1: Write the proportion equation
   15,650.72 : 32,531.63 = 32,531.63 : x
2. Step 2: Convert to fraction form
   15,650.72/32,531.63 = 32,531.63/x
3. Step 3: Cross multiply
   15,650.72x = 32,531.63 × 32,531.63
4. Step 4: Simplify right side
   15,650.72x = 1,058,306,625.14
5. Step 5: Solve for x
   x = 1,058,306,625.14/15,650.72
6. Step 6: Final answer
   x = 67,620.32