Finding the Third Proportional to 1,337,549 and 2,981,436

Step by Step Solution

1. Step 1: Write the proportion equation
   1,337,549 : 2,981,436 = 2,981,436 : x
2. Step 2: Convert to fraction form
   1,337,549/2,981,436 = 2,981,436/x
3. Step 3: Cross multiply
   1,337,549x = 2,981,436 × 2,981,436
4. Step 4: Simplify right side
   1,337,549x = 8,888,960,622,096
5. Step 5: Solve for x
   x = 8,888,960,622,096/1,337,549
6. Step 6: Final answer
   x = 6,645,708.40