Finding the Fourth Proportional to 1,068.33, 1,474.15 and 596.17

Step by Step Solution

1. Step 1: Write the proportion equation
   1,068.33 : 1,474.15 = 596.17 : x
2. Step 2: Convert to fraction form
   1,068.33/1,474.15 = 596.17/x
3. Step 3: Cross multiply
   1,068.33x = 1,474.15 × 596.17
4. Step 4: Simplify right side
   1,068.33x = 878,845.48
5. Step 5: Solve for x
   x = 878,845.48/1,068.33
6. Step 6: Final answer
   x = 822.63