Finding the Fourth Proportional to 2,023.59, 3,033.77 and 790.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,023.59 : 3,033.77 = 790.77 : x
2. Step 2: Convert to fraction form
   2,023.59/3,033.77 = 790.77/x
3. Step 3: Cross multiply
   2,023.59x = 3,033.77 × 790.77
4. Step 4: Simplify right side
   2,023.59x = 2,399,010.35
5. Step 5: Solve for x
   x = 2,399,010.35/2,023.59
6. Step 6: Final answer
   x = 1,185.52