Finding the Third Proportional to 2,754,472 and 3,872,018

Step by Step Solution

1. Step 1: Write the proportion equation
   2,754,472 : 3,872,018 = 3,872,018 : x
2. Step 2: Convert to fraction form
   2,754,472/3,872,018 = 3,872,018/x
3. Step 3: Cross multiply
   2,754,472x = 3,872,018 × 3,872,018
4. Step 4: Simplify right side
   2,754,472x = 14,992,523,392,324
5. Step 5: Solve for x
   x = 14,992,523,392,324/2,754,472
6. Step 6: Final answer
   x = 5,442,975.42