Finding the Third Proportional to 62,562 and 91,411.50

Step by Step Solution

1. Step 1: Write the proportion equation
   62,562 : 91,411.50 = 91,411.50 : x
2. Step 2: Convert to fraction form
   62,562/91,411.50 = 91,411.50/x
3. Step 3: Cross multiply
   62,562x = 91,411.50 × 91,411.50
4. Step 4: Simplify right side
   62,562x = 8,356,062,332.25
5. Step 5: Solve for x
   x = 8,356,062,332.25/62,562
6. Step 6: Final answer
   x = 133,564.50