Finding the Third Proportional to 2,351,779 and 5,151,977

Step by Step Solution

1. Step 1: Write the proportion equation
   2,351,779 : 5,151,977 = 5,151,977 : x
2. Step 2: Convert to fraction form
   2,351,779/5,151,977 = 5,151,977/x
3. Step 3: Cross multiply
   2,351,779x = 5,151,977 × 5,151,977
4. Step 4: Simplify right side
   2,351,779x = 26,542,867,008,529
5. Step 5: Solve for x
   x = 26,542,867,008,529/2,351,779
6. Step 6: Final answer
   x = 11,286,293.06