Finding the Third Proportional to 23,710.50 and 54,892.13

Step by Step Solution

1. Step 1: Write the proportion equation
   23,710.50 : 54,892.13 = 54,892.13 : x
2. Step 2: Convert to fraction form
   23,710.50/54,892.13 = 54,892.13/x
3. Step 3: Cross multiply
   23,710.50x = 54,892.13 × 54,892.13
4. Step 4: Simplify right side
   23,710.50x = 3,013,145,387.02
5. Step 5: Solve for x
   x = 3,013,145,387.02/23,710.50
6. Step 6: Final answer
   x = 127,080.63