Finding the Fourth Proportional to 2,894.85, 3,995.33 and 2,452.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,894.85 : 3,995.33 = 2,452.05 : x
2. Step 2: Convert to fraction form
   2,894.85/3,995.33 = 2,452.05/x
3. Step 3: Cross multiply
   2,894.85x = 3,995.33 × 2,452.05
4. Step 4: Simplify right side
   2,894.85x = 9,796,736.67
5. Step 5: Solve for x
   x = 9,796,736.67/2,894.85
6. Step 6: Final answer
   x = 3,384.19