Finding the Third Proportional to 32,887.50 and 72,335.63

Step by Step Solution

1. Step 1: Write the proportion equation
   32,887.50 : 72,335.63 = 72,335.63 : x
2. Step 2: Convert to fraction form
   32,887.50/72,335.63 = 72,335.63/x
3. Step 3: Cross multiply
   32,887.50x = 72,335.63 × 72,335.63
4. Step 4: Simplify right side
   32,887.50x = 5,232,442,644.14
5. Step 5: Solve for x
   x = 5,232,442,644.14/32,887.50
6. Step 6: Final answer
   x = 159,101.26