Finding the Fourth Proportional to 2,067.32, 2,852.88 and 1,183.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,067.32 : 2,852.88 = 1,183.16 : x
2. Step 2: Convert to fraction form
   2,067.32/2,852.88 = 1,183.16/x
3. Step 3: Cross multiply
   2,067.32x = 2,852.88 × 1,183.16
4. Step 4: Simplify right side
   2,067.32x = 3,375,413.50
5. Step 5: Solve for x
   x = 3,375,413.50/2,067.32
6. Step 6: Final answer
   x = 1,632.75