Finding the Fourth Proportional to 2,626.71, 3,940.65 and 895.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,626.71 : 3,940.65 = 895.32 : x
2. Step 2: Convert to fraction form
   2,626.71/3,940.65 = 895.32/x
3. Step 3: Cross multiply
   2,626.71x = 3,940.65 × 895.32
4. Step 4: Simplify right side
   2,626.71x = 3,528,142.76
5. Step 5: Solve for x
   x = 3,528,142.76/2,626.71
6. Step 6: Final answer
   x = 1,343.18