Finding the Third Proportional to 584,852 and 1,275,472

Step by Step Solution

1. Step 1: Write the proportion equation
   584,852 : 1,275,472 = 1,275,472 : x
2. Step 2: Convert to fraction form
   584,852/1,275,472 = 1,275,472/x
3. Step 3: Cross multiply
   584,852x = 1,275,472 × 1,275,472
4. Step 4: Simplify right side
   584,852x = 1,626,828,822,784
5. Step 5: Solve for x
   x = 1,626,828,822,784/584,852
6. Step 6: Final answer
   x = 2,781,607.69