Finding the Third Proportional to 1,741,377 and 2,690,872

Step by Step Solution

1. Step 1: Write the proportion equation
   1,741,377 : 2,690,872 = 2,690,872 : x
2. Step 2: Convert to fraction form
   1,741,377/2,690,872 = 2,690,872/x
3. Step 3: Cross multiply
   1,741,377x = 2,690,872 × 2,690,872
4. Step 4: Simplify right side
   1,741,377x = 7,240,792,120,384
5. Step 5: Solve for x
   x = 7,240,792,120,384/1,741,377
6. Step 6: Final answer
   x = 4,158,084.16