Finding the Third Proportional to 776,849 and 1,049,587

Step by Step Solution

1. Step 1: Write the proportion equation
   776,849 : 1,049,587 = 1,049,587 : x
2. Step 2: Convert to fraction form
   776,849/1,049,587 = 1,049,587/x
3. Step 3: Cross multiply
   776,849x = 1,049,587 × 1,049,587
4. Step 4: Simplify right side
   776,849x = 1,101,632,870,569
5. Step 5: Solve for x
   x = 1,101,632,870,569/776,849
6. Step 6: Final answer
   x = 1,418,078.51