Finding the Fourth Proportional to 9,588.33, 13,231.58 and 5,339.16

Step by Step Solution

1. Step 1: Write the proportion equation
   9,588.33 : 13,231.58 = 5,339.16 : x
2. Step 2: Convert to fraction form
   9,588.33/13,231.58 = 5,339.16/x
3. Step 3: Cross multiply
   9,588.33x = 13,231.58 × 5,339.16
4. Step 4: Simplify right side
   9,588.33x = 70,645,495.98
5. Step 5: Solve for x
   x = 70,645,495.98/9,588.33
6. Step 6: Final answer
   x = 7,367.86