Finding the Fourth Proportional to 11,003.91, 15,184.99 and 5,968.05

Step by Step Solution

1. Step 1: Write the proportion equation
   11,003.91 : 15,184.99 = 5,968.05 : x
2. Step 2: Convert to fraction form
   11,003.91/15,184.99 = 5,968.05/x
3. Step 3: Cross multiply
   11,003.91x = 15,184.99 × 5,968.05
4. Step 4: Simplify right side
   11,003.91x = 90,624,779.57
5. Step 5: Solve for x
   x = 90,624,779.57/11,003.91
6. Step 6: Final answer
   x = 8,235.69