Finding the Fourth Proportional to 11,454.18, 17,183.72 and 3,556.52

Step by Step Solution

1. Step 1: Write the proportion equation
   11,454.18 : 17,183.72 = 3,556.52 : x
2. Step 2: Convert to fraction form
   11,454.18/17,183.72 = 3,556.52/x
3. Step 3: Cross multiply
   11,454.18x = 17,183.72 × 3,556.52
4. Step 4: Simplify right side
   11,454.18x = 61,114,243.85
5. Step 5: Solve for x
   x = 61,114,243.85/11,454.18
6. Step 6: Final answer
   x = 5,335.54