Finding the Third Proportional to 29,431 and 62,901.50

Step by Step Solution

1. Step 1: Write the proportion equation
   29,431 : 62,901.50 = 62,901.50 : x
2. Step 2: Convert to fraction form
   29,431/62,901.50 = 62,901.50/x
3. Step 3: Cross multiply
   29,431x = 62,901.50 × 62,901.50
4. Step 4: Simplify right side
   29,431x = 3,956,598,702.25
5. Step 5: Solve for x
   x = 3,956,598,702.25/29,431
6. Step 6: Final answer
   x = 134,436.43