Finding the Fourth Proportional to 3,577.52, 5,359.30 and 2,464.31

Step by Step Solution

1. Step 1: Write the proportion equation
   3,577.52 : 5,359.30 = 2,464.31 : x
2. Step 2: Convert to fraction form
   3,577.52/5,359.30 = 2,464.31/x
3. Step 3: Cross multiply
   3,577.52x = 5,359.30 × 2,464.31
4. Step 4: Simplify right side
   3,577.52x = 13,206,983.82
5. Step 5: Solve for x
   x = 13,206,983.82/3,577.52
6. Step 6: Final answer
   x = 3,691.66