Finding the Fourth Proportional to 2,895.09, 4,340.81 and 2,456.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,895.09 : 4,340.81 = 2,456.49 : x
2. Step 2: Convert to fraction form
   2,895.09/4,340.81 = 2,456.49/x
3. Step 3: Cross multiply
   2,895.09x = 4,340.81 × 2,456.49
4. Step 4: Simplify right side
   2,895.09x = 10,663,144.07
5. Step 5: Solve for x
   x = 10,663,144.07/2,895.09
6. Step 6: Final answer
   x = 3,683.18