Finding the Third Proportional to 1,544,164 and 2,227,645

Step by Step Solution

1. Step 1: Write the proportion equation
   1,544,164 : 2,227,645 = 2,227,645 : x
2. Step 2: Convert to fraction form
   1,544,164/2,227,645 = 2,227,645/x
3. Step 3: Cross multiply
   1,544,164x = 2,227,645 × 2,227,645
4. Step 4: Simplify right side
   1,544,164x = 4,962,402,246,025
5. Step 5: Solve for x
   x = 4,962,402,246,025/1,544,164
6. Step 6: Final answer
   x = 3,213,649.75