Finding the Third Proportional to 62,105.25 and 134,713.50

Step by Step Solution

1. Step 1: Write the proportion equation
   62,105.25 : 134,713.50 = 134,713.50 : x
2. Step 2: Convert to fraction form
   62,105.25/134,713.50 = 134,713.50/x
3. Step 3: Cross multiply
   62,105.25x = 134,713.50 × 134,713.50
4. Step 4: Simplify right side
   62,105.25x = 18,147,727,082.25
5. Step 5: Solve for x
   x = 18,147,727,082.25/62,105.25
6. Step 6: Final answer
   x = 292,209.23