Finding the Third Proportional to 2,040,720 and 4,448,874

Step by Step Solution

1. Step 1: Write the proportion equation
   2,040,720 : 4,448,874 = 4,448,874 : x
2. Step 2: Convert to fraction form
   2,040,720/4,448,874 = 4,448,874/x
3. Step 3: Cross multiply
   2,040,720x = 4,448,874 × 4,448,874
4. Step 4: Simplify right side
   2,040,720x = 19,792,479,867,876
5. Step 5: Solve for x
   x = 19,792,479,867,876/2,040,720
6. Step 6: Final answer
   x = 9,698,772.92