Finding the Fourth Proportional to 1,854.27, 2,559.42 and 1,146.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,854.27 : 2,559.42 = 1,146.33 : x
2. Step 2: Convert to fraction form
   1,854.27/2,559.42 = 1,146.33/x
3. Step 3: Cross multiply
   1,854.27x = 2,559.42 × 1,146.33
4. Step 4: Simplify right side
   1,854.27x = 2,933,939.93
5. Step 5: Solve for x
   x = 2,933,939.93/1,854.27
6. Step 6: Final answer
   x = 1,582.26