Finding the Third Proportional to 1,593,222 and 2,391,561

Step by Step Solution

1. Step 1: Write the proportion equation
   1,593,222 : 2,391,561 = 2,391,561 : x
2. Step 2: Convert to fraction form
   1,593,222/2,391,561 = 2,391,561/x
3. Step 3: Cross multiply
   1,593,222x = 2,391,561 × 2,391,561
4. Step 4: Simplify right side
   1,593,222x = 5,719,564,016,721
5. Step 5: Solve for x
   x = 5,719,564,016,721/1,593,222
6. Step 6: Final answer
   x = 3,589,935.37