Finding the Third Proportional to 571,366 and 1,254,812

Step by Step Solution

1. Step 1: Write the proportion equation
   571,366 : 1,254,812 = 1,254,812 : x
2. Step 2: Convert to fraction form
   571,366/1,254,812 = 1,254,812/x
3. Step 3: Cross multiply
   571,366x = 1,254,812 × 1,254,812
4. Step 4: Simplify right side
   571,366x = 1,574,553,155,344
5. Step 5: Solve for x
   x = 1,574,553,155,344/571,366
6. Step 6: Final answer
   x = 2,755,769.78