Finding the Third Proportional to 114,732.50 and 252,155

Step by Step Solution

1. Step 1: Write the proportion equation
   114,732.50 : 252,155 = 252,155 : x
2. Step 2: Convert to fraction form
   114,732.50/252,155 = 252,155/x
3. Step 3: Cross multiply
   114,732.50x = 252,155 × 252,155
4. Step 4: Simplify right side
   114,732.50x = 63,582,144,025
5. Step 5: Solve for x
   x = 63,582,144,025/114,732.50
6. Step 6: Final answer
   x = 554,177.27