Finding the Fourth Proportional to 1,848.24, 2,550.72 and 1,149.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,848.24 : 2,550.72 = 1,149.72 : x
2. Step 2: Convert to fraction form
   1,848.24/2,550.72 = 1,149.72/x
3. Step 3: Cross multiply
   1,848.24x = 2,550.72 × 1,149.72
4. Step 4: Simplify right side
   1,848.24x = 2,932,613.80
5. Step 5: Solve for x
   x = 2,932,613.80/1,848.24
6. Step 6: Final answer
   x = 1,586.71