Finding the Third Proportional to 2,454,684 and 5,079,800

Step by Step Solution

1. Step 1: Write the proportion equation
   2,454,684 : 5,079,800 = 5,079,800 : x
2. Step 2: Convert to fraction form
   2,454,684/5,079,800 = 5,079,800/x
3. Step 3: Cross multiply
   2,454,684x = 5,079,800 × 5,079,800
4. Step 4: Simplify right side
   2,454,684x = 25,804,368,040,000
5. Step 5: Solve for x
   x = 25,804,368,040,000/2,454,684
6. Step 6: Final answer
   x = 10,512,297.32