Finding the Third Proportional to 2,517,768 and 5,433,570

Step by Step Solution

1. Step 1: Write the proportion equation
   2,517,768 : 5,433,570 = 5,433,570 : x
2. Step 2: Convert to fraction form
   2,517,768/5,433,570 = 5,433,570/x
3. Step 3: Cross multiply
   2,517,768x = 5,433,570 × 5,433,570
4. Step 4: Simplify right side
   2,517,768x = 29,523,682,944,900
5. Step 5: Solve for x
   x = 29,523,682,944,900/2,517,768
6. Step 6: Final answer
   x = 11,726,133.20