Finding the Fourth Proportional to 11,350.48, 17,028.44 and 3,559.29

Step by Step Solution

1. Step 1: Write the proportion equation
   11,350.48 : 17,028.44 = 3,559.29 : x
2. Step 2: Convert to fraction form
   11,350.48/17,028.44 = 3,559.29/x
3. Step 3: Cross multiply
   11,350.48x = 17,028.44 × 3,559.29
4. Step 4: Simplify right side
   11,350.48x = 60,609,053.27
5. Step 5: Solve for x
   x = 60,609,053.27/11,350.48
6. Step 6: Final answer
   x = 5,339.78