Finding the Third Proportional to 2,397,651 and 5,137,293

Step by Step Solution

1. Step 1: Write the proportion equation
   2,397,651 : 5,137,293 = 5,137,293 : x
2. Step 2: Convert to fraction form
   2,397,651/5,137,293 = 5,137,293/x
3. Step 3: Cross multiply
   2,397,651x = 5,137,293 × 5,137,293
4. Step 4: Simplify right side
   2,397,651x = 26,391,779,367,849
5. Step 5: Solve for x
   x = 26,391,779,367,849/2,397,651
6. Step 6: Final answer
   x = 11,007,348.18