Finding the Third Proportional to 60,679.50 and 131,295

Step by Step Solution

1. Step 1: Write the proportion equation
   60,679.50 : 131,295 = 131,295 : x
2. Step 2: Convert to fraction form
   60,679.50/131,295 = 131,295/x
3. Step 3: Cross multiply
   60,679.50x = 131,295 × 131,295
4. Step 4: Simplify right side
   60,679.50x = 17,238,377,025
5. Step 5: Solve for x
   x = 17,238,377,025/60,679.50
6. Step 6: Final answer
   x = 284,088.98