Finding the Third Proportional to 756,792 and 1,655,676

Step by Step Solution

1. Step 1: Write the proportion equation
   756,792 : 1,655,676 = 1,655,676 : x
2. Step 2: Convert to fraction form
   756,792/1,655,676 = 1,655,676/x
3. Step 3: Cross multiply
   756,792x = 1,655,676 × 1,655,676
4. Step 4: Simplify right side
   756,792x = 2,741,263,016,976
5. Step 5: Solve for x
   x = 2,741,263,016,976/756,792
6. Step 6: Final answer
   x = 3,622,214.58