Finding the Third Proportional to 1,137,737 and 2,437,398

Step by Step Solution

1. Step 1: Write the proportion equation
   1,137,737 : 2,437,398 = 2,437,398 : x
2. Step 2: Convert to fraction form
   1,137,737/2,437,398 = 2,437,398/x
3. Step 3: Cross multiply
   1,137,737x = 2,437,398 × 2,437,398
4. Step 4: Simplify right side
   1,137,737x = 5,940,909,010,404
5. Step 5: Solve for x
   x = 5,940,909,010,404/1,137,737
6. Step 6: Final answer
   x = 5,221,689.20