Finding the Third Proportional to 1,087,792 and 1,566,744

Step by Step Solution

1. Step 1: Write the proportion equation
   1,087,792 : 1,566,744 = 1,566,744 : x
2. Step 2: Convert to fraction form
   1,087,792/1,566,744 = 1,566,744/x
3. Step 3: Cross multiply
   1,087,792x = 1,566,744 × 1,566,744
4. Step 4: Simplify right side
   1,087,792x = 2,454,686,761,536
5. Step 5: Solve for x
   x = 2,454,686,761,536/1,087,792
6. Step 6: Final answer
   x = 2,256,577.33