Finding the Third Proportional to 2,541,408 and 3,951,520

Step by Step Solution

1. Step 1: Write the proportion equation
   2,541,408 : 3,951,520 = 3,951,520 : x
2. Step 2: Convert to fraction form
   2,541,408/3,951,520 = 3,951,520/x
3. Step 3: Cross multiply
   2,541,408x = 3,951,520 × 3,951,520
4. Step 4: Simplify right side
   2,541,408x = 15,614,510,310,400
5. Step 5: Solve for x
   x = 15,614,510,310,400/2,541,408
6. Step 6: Final answer
   x = 6,144,039.17