Finding the Fourth Proportional to 11,003.86, 15,185.19 and 5,968

Step by Step Solution

1. Step 1: Write the proportion equation
   11,003.86 : 15,185.19 = 5,968 : x
2. Step 2: Convert to fraction form
   11,003.86/15,185.19 = 5,968/x
3. Step 3: Cross multiply
   11,003.86x = 15,185.19 × 5,968
4. Step 4: Simplify right side
   11,003.86x = 90,625,213.92
5. Step 5: Solve for x
   x = 90,625,213.92/11,003.86
6. Step 6: Final answer
   x = 8,235.77