Finding the Fourth Proportional to 1,061,734.33, 1,465,513.55 and 722,399.41

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061,734.33 : 1,465,513.55 = 722,399.41 : x
2. Step 2: Convert to fraction form
   1,061,734.33/1,465,513.55 = 722,399.41/x
3. Step 3: Cross multiply
   1,061,734.33x = 1,465,513.55 × 722,399.41
4. Step 4: Simplify right side
   1,061,734.33x = 1,058,686,123,867.01
5. Step 5: Solve for x
   x = 1,058,686,123,867.01/1,061,734.33
6. Step 6: Final answer
   x = 997,129.03