Finding the Fourth Proportional to 842.83, 1,161.89 and 593.37

Step by Step Solution

1. Step 1: Write the proportion equation
   842.83 : 1,161.89 = 593.37 : x
2. Step 2: Convert to fraction form
   842.83/1,161.89 = 593.37/x
3. Step 3: Cross multiply
   842.83x = 1,161.89 × 593.37
4. Step 4: Simplify right side
   842.83x = 689,432.15
5. Step 5: Solve for x
   x = 689,432.15/842.83
6. Step 6: Final answer
   x = 818.00