Finding the Fourth Proportional to 2,032.58, 3,049.29 and 1,155.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,032.58 : 3,049.29 = 1,155.48 : x
2. Step 2: Convert to fraction form
   2,032.58/3,049.29 = 1,155.48/x
3. Step 3: Cross multiply
   2,032.58x = 3,049.29 × 1,155.48
4. Step 4: Simplify right side
   2,032.58x = 3,523,399.33
5. Step 5: Solve for x
   x = 3,523,399.33/2,032.58
6. Step 6: Final answer
   x = 1,733.46