Finding the Fourth Proportional to 2,034.35, 2,807.55 and 1,150.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,034.35 : 2,807.55 = 1,150.24 : x
2. Step 2: Convert to fraction form
   2,034.35/2,807.55 = 1,150.24/x
3. Step 3: Cross multiply
   2,034.35x = 2,807.55 × 1,150.24
4. Step 4: Simplify right side
   2,034.35x = 3,229,356.31
5. Step 5: Solve for x
   x = 3,229,356.31/2,034.35
6. Step 6: Final answer
   x = 1,587.41