Finding the Third Proportional to 29,432 and 62,657.50

Step by Step Solution

1. Step 1: Write the proportion equation
   29,432 : 62,657.50 = 62,657.50 : x
2. Step 2: Convert to fraction form
   29,432/62,657.50 = 62,657.50/x
3. Step 3: Cross multiply
   29,432x = 62,657.50 × 62,657.50
4. Step 4: Simplify right side
   29,432x = 3,925,962,306.25
5. Step 5: Solve for x
   x = 3,925,962,306.25/29,432
6. Step 6: Final answer
   x = 133,390.95