Finding the Third Proportional to 516,497 and 1,124,452

Step by Step Solution

1. Step 1: Write the proportion equation
   516,497 : 1,124,452 = 1,124,452 : x
2. Step 2: Convert to fraction form
   516,497/1,124,452 = 1,124,452/x
3. Step 3: Cross multiply
   516,497x = 1,124,452 × 1,124,452
4. Step 4: Simplify right side
   516,497x = 1,264,392,300,304
5. Step 5: Solve for x
   x = 1,264,392,300,304/516,497
6. Step 6: Final answer
   x = 2,448,014.80