Finding the Third Proportional to 2,741,386 and 5,940,403

Step by Step Solution

1. Step 1: Write the proportion equation
   2,741,386 : 5,940,403 = 5,940,403 : x
2. Step 2: Convert to fraction form
   2,741,386/5,940,403 = 5,940,403/x
3. Step 3: Cross multiply
   2,741,386x = 5,940,403 × 5,940,403
4. Step 4: Simplify right side
   2,741,386x = 35,288,387,802,409
5. Step 5: Solve for x
   x = 35,288,387,802,409/2,741,386
6. Step 6: Final answer
   x = 12,872,462.25