Finding the Fourth Proportional to 2,033.16, 2,805.72 and 1,148.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,033.16 : 2,805.72 = 1,148.94 : x
2. Step 2: Convert to fraction form
   2,033.16/2,805.72 = 1,148.94/x
3. Step 3: Cross multiply
   2,033.16x = 2,805.72 × 1,148.94
4. Step 4: Simplify right side
   2,033.16x = 3,223,603.94
5. Step 5: Solve for x
   x = 3,223,603.94/2,033.16
6. Step 6: Final answer
   x = 1,585.51