Finding the Third Proportional to 2,397,018 and 5,149,787

Step by Step Solution

1. Step 1: Write the proportion equation
   2,397,018 : 5,149,787 = 5,149,787 : x
2. Step 2: Convert to fraction form
   2,397,018/5,149,787 = 5,149,787/x
3. Step 3: Cross multiply
   2,397,018x = 5,149,787 × 5,149,787
4. Step 4: Simplify right side
   2,397,018x = 26,520,306,145,369
5. Step 5: Solve for x
   x = 26,520,306,145,369/2,397,018
6. Step 6: Final answer
   x = 11,063,874.42