Finding the Fourth Proportional to 9,696.95, 13,383.54 and 5,717.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,696.95 : 13,383.54 = 5,717.83 : x
2. Step 2: Convert to fraction form
   9,696.95/13,383.54 = 5,717.83/x
3. Step 3: Cross multiply
   9,696.95x = 13,383.54 × 5,717.83
4. Step 4: Simplify right side
   9,696.95x = 76,524,711.01
5. Step 5: Solve for x
   x = 76,524,711.01/9,696.95
6. Step 6: Final answer
   x = 7,891.63