Finding the Third Proportional to 60,847.50 and 133,165

Step by Step Solution

1. Step 1: Write the proportion equation
   60,847.50 : 133,165 = 133,165 : x
2. Step 2: Convert to fraction form
   60,847.50/133,165 = 133,165/x
3. Step 3: Cross multiply
   60,847.50x = 133,165 × 133,165
4. Step 4: Simplify right side
   60,847.50x = 17,732,917,225
5. Step 5: Solve for x
   x = 17,732,917,225/60,847.50
6. Step 6: Final answer
   x = 291,432.14