Finding the Third Proportional to 2,520,668 and 3,874,449

Step by Step Solution

1. Step 1: Write the proportion equation
   2,520,668 : 3,874,449 = 3,874,449 : x
2. Step 2: Convert to fraction form
   2,520,668/3,874,449 = 3,874,449/x
3. Step 3: Cross multiply
   2,520,668x = 3,874,449 × 3,874,449
4. Step 4: Simplify right side
   2,520,668x = 15,011,355,053,601
5. Step 5: Solve for x
   x = 15,011,355,053,601/2,520,668
6. Step 6: Final answer
   x = 5,955,308.30