Finding the Fourth Proportional to 1,848.52, 2,550.18 and 1,150.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,848.52 : 2,550.18 = 1,150.12 : x
2. Step 2: Convert to fraction form
   1,848.52/2,550.18 = 1,150.12/x
3. Step 3: Cross multiply
   1,848.52x = 2,550.18 × 1,150.12
4. Step 4: Simplify right side
   1,848.52x = 2,933,013.02
5. Step 5: Solve for x
   x = 2,933,013.02/1,848.52
6. Step 6: Final answer
   x = 1,586.68