Finding the Third Proportional to 1,544,124 and 2,227,605

Step by Step Solution

1. Step 1: Write the proportion equation
   1,544,124 : 2,227,605 = 2,227,605 : x
2. Step 2: Convert to fraction form
   1,544,124/2,227,605 = 2,227,605/x
3. Step 3: Cross multiply
   1,544,124x = 2,227,605 × 2,227,605
4. Step 4: Simplify right side
   1,544,124x = 4,962,224,036,025
5. Step 5: Solve for x
   x = 4,962,224,036,025/1,544,124
6. Step 6: Final answer
   x = 3,213,617.58