Finding the Third Proportional to 2,520,684 and 3,874,472

Step by Step Solution

1. Step 1: Write the proportion equation
   2,520,684 : 3,874,472 = 3,874,472 : x
2. Step 2: Convert to fraction form
   2,520,684/3,874,472 = 3,874,472/x
3. Step 3: Cross multiply
   2,520,684x = 3,874,472 × 3,874,472
4. Step 4: Simplify right side
   2,520,684x = 15,011,533,278,784
5. Step 5: Solve for x
   x = 15,011,533,278,784/2,520,684
6. Step 6: Final answer
   x = 5,955,341.20