Finding the Third Proportional to 62,539.59 and 96,736.78

Step by Step Solution

1. Step 1: Write the proportion equation
   62,539.59 : 96,736.78 = 96,736.78 : x
2. Step 2: Convert to fraction form
   62,539.59/96,736.78 = 96,736.78/x
3. Step 3: Cross multiply
   62,539.59x = 96,736.78 × 96,736.78
4. Step 4: Simplify right side
   62,539.59x = 9,358,004,846.61
5. Step 5: Solve for x
   x = 9,358,004,846.61/62,539.59
6. Step 6: Final answer
   x = 149,633.28