Finding the Fourth Proportional to 3,959.43, 5,464.58 and 2,467.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,959.43 : 5,464.58 = 2,467.82 : x
2. Step 2: Convert to fraction form
   3,959.43/5,464.58 = 2,467.82/x
3. Step 3: Cross multiply
   3,959.43x = 5,464.58 × 2,467.82
4. Step 4: Simplify right side
   3,959.43x = 13,485,599.82
5. Step 5: Solve for x
   x = 13,485,599.82/3,959.43
6. Step 6: Final answer
   x = 3,405.94