Finding the Fourth Proportional to 2,067.34, 2,853.17 and 1,183.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,067.34 : 2,853.17 = 1,183.43 : x
2. Step 2: Convert to fraction form
   2,067.34/2,853.17 = 1,183.43/x
3. Step 3: Cross multiply
   2,067.34x = 2,853.17 × 1,183.43
4. Step 4: Simplify right side
   2,067.34x = 3,376,523.23
5. Step 5: Solve for x
   x = 3,376,523.23/2,067.34
6. Step 6: Final answer
   x = 1,633.27