Finding the Third Proportional to 584,882 and 1,275,540

Step by Step Solution

1. Step 1: Write the proportion equation
   584,882 : 1,275,540 = 1,275,540 : x
2. Step 2: Convert to fraction form
   584,882/1,275,540 = 1,275,540/x
3. Step 3: Cross multiply
   584,882x = 1,275,540 × 1,275,540
4. Step 4: Simplify right side
   584,882x = 1,627,002,291,600
5. Step 5: Solve for x
   x = 1,627,002,291,600/584,882
6. Step 6: Final answer
   x = 2,781,761.61