Finding the Third Proportional to 516,495 and 1,124,448

Step by Step Solution

1. Step 1: Write the proportion equation
   516,495 : 1,124,448 = 1,124,448 : x
2. Step 2: Convert to fraction form
   516,495/1,124,448 = 1,124,448/x
3. Step 3: Cross multiply
   516,495x = 1,124,448 × 1,124,448
4. Step 4: Simplify right side
   516,495x = 1,264,383,304,704
5. Step 5: Solve for x
   x = 1,264,383,304,704/516,495
6. Step 6: Final answer
   x = 2,448,006.86