Finding the Third Proportional to 62,484.75 and 91,502.38

Step by Step Solution

1. Step 1: Write the proportion equation
   62,484.75 : 91,502.38 = 91,502.38 : x
2. Step 2: Convert to fraction form
   62,484.75/91,502.38 = 91,502.38/x
3. Step 3: Cross multiply
   62,484.75x = 91,502.38 × 91,502.38
4. Step 4: Simplify right side
   62,484.75x = 8,372,684,630.64
5. Step 5: Solve for x
   x = 8,372,684,630.64/62,484.75
6. Step 6: Final answer
   x = 133,995.65