Finding the Fourth Proportional to 1,854.52, 2,559.20 and 1,068.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,854.52 : 2,559.20 = 1,068.52 : x
2. Step 2: Convert to fraction form
   1,854.52/2,559.20 = 1,068.52/x
3. Step 3: Cross multiply
   1,854.52x = 2,559.20 × 1,068.52
4. Step 4: Simplify right side
   1,854.52x = 2,734,556.38
5. Step 5: Solve for x
   x = 2,734,556.38/1,854.52
6. Step 6: Final answer
   x = 1,474.54