Finding the Fourth Proportional to 1,061.88, 1,465.52 and 596.13

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061.88 : 1,465.52 = 596.13 : x
2. Step 2: Convert to fraction form
   1,061.88/1,465.52 = 596.13/x
3. Step 3: Cross multiply
   1,061.88x = 1,465.52 × 596.13
4. Step 4: Simplify right side
   1,061.88x = 873,640.44
5. Step 5: Solve for x
   x = 873,640.44/1,061.88
6. Step 6: Final answer
   x = 822.73