Finding the Fourth Proportional to 9,589.52, 13,233.13 and 5,340.37

Step by Step Solution

1. Step 1: Write the proportion equation
   9,589.52 : 13,233.13 = 5,340.37 : x
2. Step 2: Convert to fraction form
   9,589.52/13,233.13 = 5,340.37/x
3. Step 3: Cross multiply
   9,589.52x = 13,233.13 × 5,340.37
4. Step 4: Simplify right side
   9,589.52x = 70,669,810.46
5. Step 5: Solve for x
   x = 70,669,810.46/9,589.52
6. Step 6: Final answer
   x = 7,369.48