Finding the Third Proportional to 227,946.50 and 527,655

Step by Step Solution

1. Step 1: Write the proportion equation
   227,946.50 : 527,655 = 527,655 : x
2. Step 2: Convert to fraction form
   227,946.50/527,655 = 527,655/x
3. Step 3: Cross multiply
   227,946.50x = 527,655 × 527,655
4. Step 4: Simplify right side
   227,946.50x = 278,419,799,025
5. Step 5: Solve for x
   x = 278,419,799,025/227,946.50
6. Step 6: Final answer
   x = 1,221,426.08