Finding the Third Proportional to 516,464 and 1,132,612

Step by Step Solution

1. Step 1: Write the proportion equation
   516,464 : 1,132,612 = 1,132,612 : x
2. Step 2: Convert to fraction form
   516,464/1,132,612 = 1,132,612/x
3. Step 3: Cross multiply
   516,464x = 1,132,612 × 1,132,612
4. Step 4: Simplify right side
   516,464x = 1,282,809,942,544
5. Step 5: Solve for x
   x = 1,282,809,942,544/516,464
6. Step 6: Final answer
   x = 2,483,832.26