Finding the Fourth Proportional to 9,587.82, 13,231.25 and 5,608.16

Step by Step Solution

1. Step 1: Write the proportion equation
   9,587.82 : 13,231.25 = 5,608.16 : x
2. Step 2: Convert to fraction form
   9,587.82/13,231.25 = 5,608.16/x
3. Step 3: Cross multiply
   9,587.82x = 13,231.25 × 5,608.16
4. Step 4: Simplify right side
   9,587.82x = 74,202,967
5. Step 5: Solve for x
   x = 74,202,967/9,587.82
6. Step 6: Final answer
   x = 7,739.29