Finding the Third Proportional to 1,548,133 and 2,391,227

Step by Step Solution

1. Step 1: Write the proportion equation
   1,548,133 : 2,391,227 = 2,391,227 : x
2. Step 2: Convert to fraction form
   1,548,133/2,391,227 = 2,391,227/x
3. Step 3: Cross multiply
   1,548,133x = 2,391,227 × 2,391,227
4. Step 4: Simplify right side
   1,548,133x = 5,717,966,565,529
5. Step 5: Solve for x
   x = 5,717,966,565,529/1,548,133
6. Step 6: Final answer
   x = 3,693,459.52