Finding the Fourth Proportional to 2,449.81, 3,675.24 and 1,150.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,449.81 : 3,675.24 = 1,150.57 : x
2. Step 2: Convert to fraction form
   2,449.81/3,675.24 = 1,150.57/x
3. Step 3: Cross multiply
   2,449.81x = 3,675.24 × 1,150.57
4. Step 4: Simplify right side
   2,449.81x = 4,228,620.89
5. Step 5: Solve for x
   x = 4,228,620.89/2,449.81
6. Step 6: Final answer
   x = 1,726.10