Finding the Fourth Proportional to 1,061,732.33, 1,465,510.79 and 722,397.41

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061,732.33 : 1,465,510.79 = 722,397.41 : x
2. Step 2: Convert to fraction form
   1,061,732.33/1,465,510.79 = 722,397.41/x
3. Step 3: Cross multiply
   1,061,732.33x = 1,465,510.79 × 722,397.41
4. Step 4: Simplify right side
   1,061,732.33x = 1,058,681,199,023.05
5. Step 5: Solve for x
   x = 1,058,681,199,023.05/1,061,732.33
6. Step 6: Final answer
   x = 997,126.27