Finding the Fourth Proportional to 2,023.30, 3,033.15 and 791.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,023.30 : 3,033.15 = 791.54 : x
2. Step 2: Convert to fraction form
   2,023.30/3,033.15 = 791.54/x
3. Step 3: Cross multiply
   2,023.30x = 3,033.15 × 791.54
4. Step 4: Simplify right side
   2,023.30x = 2,400,859.55
5. Step 5: Solve for x
   x = 2,400,859.55/2,023.30
6. Step 6: Final answer
   x = 1,186.61