Finding the Fourth Proportional to 9,601.20, 13,248.04 and 5,351.33

Step by Step Solution

1. Step 1: Write the proportion equation
   9,601.20 : 13,248.04 = 5,351.33 : x
2. Step 2: Convert to fraction form
   9,601.20/13,248.04 = 5,351.33/x
3. Step 3: Cross multiply
   9,601.20x = 13,248.04 × 5,351.33
4. Step 4: Simplify right side
   9,601.20x = 70,894,554.27
5. Step 5: Solve for x
   x = 70,894,554.27/9,601.20
6. Step 6: Final answer
   x = 7,383.93