Finding the Third Proportional to 2,481,656 and 3,981,636

Step by Step Solution

1. Step 1: Write the proportion equation
   2,481,656 : 3,981,636 = 3,981,636 : x
2. Step 2: Convert to fraction form
   2,481,656/3,981,636 = 3,981,636/x
3. Step 3: Cross multiply
   2,481,656x = 3,981,636 × 3,981,636
4. Step 4: Simplify right side
   2,481,656x = 15,853,425,236,496
5. Step 5: Solve for x
   x = 15,853,425,236,496/2,481,656
6. Step 6: Final answer
   x = 6,388,244.48