Finding the Third Proportional to 2,452,622 and 5,361,436

Step by Step Solution

1. Step 1: Write the proportion equation
   2,452,622 : 5,361,436 = 5,361,436 : x
2. Step 2: Convert to fraction form
   2,452,622/5,361,436 = 5,361,436/x
3. Step 3: Cross multiply
   2,452,622x = 5,361,436 × 5,361,436
4. Step 4: Simplify right side
   2,452,622x = 28,744,995,982,096
5. Step 5: Solve for x
   x = 28,744,995,982,096/2,452,622
6. Step 6: Final answer
   x = 11,720,108.51