Finding the Third Proportional to 2,421,000 and 3,517,452

Step by Step Solution

1. Step 1: Write the proportion equation
   2,421,000 : 3,517,452 = 3,517,452 : x
2. Step 2: Convert to fraction form
   2,421,000/3,517,452 = 3,517,452/x
3. Step 3: Cross multiply
   2,421,000x = 3,517,452 × 3,517,452
4. Step 4: Simplify right side
   2,421,000x = 12,372,468,572,304
5. Step 5: Solve for x
   x = 12,372,468,572,304/2,421,000
6. Step 6: Final answer
   x = 5,110,478.55