Finding the Fourth Proportional to 2,023.88, 3,033.06 and 1,291.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,023.88 : 3,033.06 = 1,291.83 : x
2. Step 2: Convert to fraction form
   2,023.88/3,033.06 = 1,291.83/x
3. Step 3: Cross multiply
   2,023.88x = 3,033.06 × 1,291.83
4. Step 4: Simplify right side
   2,023.88x = 3,918,197.90
5. Step 5: Solve for x
   x = 3,918,197.90/2,023.88
6. Step 6: Final answer
   x = 1,935.99