Finding the Third Proportional to 473,568 and 1,040,448

Step by Step Solution

1. Step 1: Write the proportion equation
   473,568 : 1,040,448 = 1,040,448 : x
2. Step 2: Convert to fraction form
   473,568/1,040,448 = 1,040,448/x
3. Step 3: Cross multiply
   473,568x = 1,040,448 × 1,040,448
4. Step 4: Simplify right side
   473,568x = 1,082,532,040,704
5. Step 5: Solve for x
   x = 1,082,532,040,704/473,568
6. Step 6: Final answer
   x = 2,285,906.23