Finding the Third Proportional to 1,079,779 and 2,499,755

Step by Step Solution

1. Step 1: Write the proportion equation
   1,079,779 : 2,499,755 = 2,499,755 : x
2. Step 2: Convert to fraction form
   1,079,779/2,499,755 = 2,499,755/x
3. Step 3: Cross multiply
   1,079,779x = 2,499,755 × 2,499,755
4. Step 4: Simplify right side
   1,079,779x = 6,248,775,060,025
5. Step 5: Solve for x
   x = 6,248,775,060,025/1,079,779
6. Step 6: Final answer
   x = 5,787,087.04