Finding the Fourth Proportional to 2,033.88, 2,806.94 and 1,149.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,033.88 : 2,806.94 = 1,149.86 : x
2. Step 2: Convert to fraction form
   2,033.88/2,806.94 = 1,149.86/x
3. Step 3: Cross multiply
   2,033.88x = 2,806.94 × 1,149.86
4. Step 4: Simplify right side
   2,033.88x = 3,227,588.03
5. Step 5: Solve for x
   x = 3,227,588.03/2,033.88
6. Step 6: Final answer
   x = 1,586.91