Finding the Third Proportional to 3,941,044 and 8,471,448

Step by Step Solution

1. Step 1: Write the proportion equation
   3,941,044 : 8,471,448 = 8,471,448 : x
2. Step 2: Convert to fraction form
   3,941,044/8,471,448 = 8,471,448/x
3. Step 3: Cross multiply
   3,941,044x = 8,471,448 × 8,471,448
4. Step 4: Simplify right side
   3,941,044x = 71,765,431,216,704
5. Step 5: Solve for x
   x = 71,765,431,216,704/3,941,044
6. Step 6: Final answer
   x = 18,209,751.33