Finding the Fourth Proportional to 2,033.89, 2,806.85 and 1,149.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,033.89 : 2,806.85 = 1,149.79 : x
2. Step 2: Convert to fraction form
   2,033.89/2,806.85 = 1,149.79/x
3. Step 3: Cross multiply
   2,033.89x = 2,806.85 × 1,149.79
4. Step 4: Simplify right side
   2,033.89x = 3,227,282.31
5. Step 5: Solve for x
   x = 3,227,282.31/2,033.89
6. Step 6: Final answer
   x = 1,586.75