Finding the Fourth Proportional to 2,144.27, 3,216.71 and 895.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,144.27 : 3,216.71 = 895.25 : x
2. Step 2: Convert to fraction form
   2,144.27/3,216.71 = 895.25/x
3. Step 3: Cross multiply
   2,144.27x = 3,216.71 × 895.25
4. Step 4: Simplify right side
   2,144.27x = 2,879,769.91
5. Step 5: Solve for x
   x = 2,879,769.91/2,144.27
6. Step 6: Final answer
   x = 1,343.01