Finding the Fourth Proportional to 11,559.24, 17,339.60 and 3,662.06

Step by Step Solution

1. Step 1: Write the proportion equation
   11,559.24 : 17,339.60 = 3,662.06 : x
2. Step 2: Convert to fraction form
   11,559.24/17,339.60 = 3,662.06/x
3. Step 3: Cross multiply
   11,559.24x = 17,339.60 × 3,662.06
4. Step 4: Simplify right side
   11,559.24x = 63,498,578.03
5. Step 5: Solve for x
   x = 63,498,578.03/11,559.24
6. Step 6: Final answer
   x = 5,493.32