Finding the Third Proportional to 2,481,668 and 3,981,654

Step by Step Solution

1. Step 1: Write the proportion equation
   2,481,668 : 3,981,654 = 3,981,654 : x
2. Step 2: Convert to fraction form
   2,481,668/3,981,654 = 3,981,654/x
3. Step 3: Cross multiply
   2,481,668x = 3,981,654 × 3,981,654
4. Step 4: Simplify right side
   2,481,668x = 15,853,568,575,716
5. Step 5: Solve for x
   x = 15,853,568,575,716/2,481,668
6. Step 6: Final answer
   x = 6,388,271.35