Finding the Fourth Proportional to 11,004.80, 15,186.39 and 5,968.82

Step by Step Solution

1. Step 1: Write the proportion equation
   11,004.80 : 15,186.39 = 5,968.82 : x
2. Step 2: Convert to fraction form
   11,004.80/15,186.39 = 5,968.82/x
3. Step 3: Cross multiply
   11,004.80x = 15,186.39 × 5,968.82
4. Step 4: Simplify right side
   11,004.80x = 90,644,843.94
5. Step 5: Solve for x
   x = 90,644,843.94/11,004.80
6. Step 6: Final answer
   x = 8,236.85