Finding the Third Proportional to 1,544,163 and 2,227,644

Step by Step Solution

1. Step 1: Write the proportion equation
   1,544,163 : 2,227,644 = 2,227,644 : x
2. Step 2: Convert to fraction form
   1,544,163/2,227,644 = 2,227,644/x
3. Step 3: Cross multiply
   1,544,163x = 2,227,644 × 2,227,644
4. Step 4: Simplify right side
   1,544,163x = 4,962,397,790,736
5. Step 5: Solve for x
   x = 4,962,397,790,736/1,544,163
6. Step 6: Final answer
   x = 3,213,648.94