Finding the Fourth Proportional to 2,569.24, 3,854.27 and 925.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,569.24 : 3,854.27 = 925.93 : x
2. Step 2: Convert to fraction form
   2,569.24/3,854.27 = 925.93/x
3. Step 3: Cross multiply
   2,569.24x = 3,854.27 × 925.93
4. Step 4: Simplify right side
   2,569.24x = 3,568,784.22
5. Step 5: Solve for x
   x = 3,568,784.22/2,569.24
6. Step 6: Final answer
   x = 1,389.04