Finding the Fourth Proportional to 1,168.52, 1,750.82 and 582.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,168.52 : 1,750.82 = 582.72 : x
2. Step 2: Convert to fraction form
   1,168.52/1,750.82 = 582.72/x
3. Step 3: Cross multiply
   1,168.52x = 1,750.82 × 582.72
4. Step 4: Simplify right side
   1,168.52x = 1,020,237.83
5. Step 5: Solve for x
   x = 1,020,237.83/1,168.52
6. Step 6: Final answer
   x = 873.10