Finding the Fourth Proportional to 2,034.32, 2,807.43 and 1,150.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,034.32 : 2,807.43 = 1,150.18 : x
2. Step 2: Convert to fraction form
   2,034.32/2,807.43 = 1,150.18/x
3. Step 3: Cross multiply
   2,034.32x = 2,807.43 × 1,150.18
4. Step 4: Simplify right side
   2,034.32x = 3,229,049.84
5. Step 5: Solve for x
   x = 3,229,049.84/2,034.32
6. Step 6: Final answer
   x = 1,587.29