Finding the Third Proportional to 2,483,644 and 5,498,452

Step by Step Solution

1. Step 1: Write the proportion equation
   2,483,644 : 5,498,452 = 5,498,452 : x
2. Step 2: Convert to fraction form
   2,483,644/5,498,452 = 5,498,452/x
3. Step 3: Cross multiply
   2,483,644x = 5,498,452 × 5,498,452
4. Step 4: Simplify right side
   2,483,644x = 30,232,974,396,304
5. Step 5: Solve for x
   x = 30,232,974,396,304/2,483,644
6. Step 6: Final answer
   x = 12,172,829.28