Finding the Third Proportional to 2,741,381 and 5,940,390

Step by Step Solution

1. Step 1: Write the proportion equation
   2,741,381 : 5,940,390 = 5,940,390 : x
2. Step 2: Convert to fraction form
   2,741,381/5,940,390 = 5,940,390/x
3. Step 3: Cross multiply
   2,741,381x = 5,940,390 × 5,940,390
4. Step 4: Simplify right side
   2,741,381x = 35,288,233,352,100
5. Step 5: Solve for x
   x = 35,288,233,352,100/2,741,381
6. Step 6: Final answer
   x = 12,872,429.39