Finding the Fourth Proportional to 2,033.22, 2,805.76 and 1,148.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,033.22 : 2,805.76 = 1,148.82 : x
2. Step 2: Convert to fraction form
   2,033.22/2,805.76 = 1,148.82/x
3. Step 3: Cross multiply
   2,033.22x = 2,805.76 × 1,148.82
4. Step 4: Simplify right side
   2,033.22x = 3,223,313.20
5. Step 5: Solve for x
   x = 3,223,313.20/2,033.22
6. Step 6: Final answer
   x = 1,585.32