Finding the Fourth Proportional to 2,067.69, 2,852.60 and 1,183.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,067.69 : 2,852.60 = 1,183.02 : x
2. Step 2: Convert to fraction form
   2,067.69/2,852.60 = 1,183.02/x
3. Step 3: Cross multiply
   2,067.69x = 2,852.60 × 1,183.02
4. Step 4: Simplify right side
   2,067.69x = 3,374,682.85
5. Step 5: Solve for x
   x = 3,374,682.85/2,067.69
6. Step 6: Final answer
   x = 1,632.10