Finding the Fourth Proportional to 6,588.26, 9,086.55 and 5,596.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,588.26 : 9,086.55 = 5,596.82 : x
2. Step 2: Convert to fraction form
   6,588.26/9,086.55 = 5,596.82/x
3. Step 3: Cross multiply
   6,588.26x = 9,086.55 × 5,596.82
4. Step 4: Simplify right side
   6,588.26x = 50,855,784.77
5. Step 5: Solve for x
   x = 50,855,784.77/6,588.26
6. Step 6: Final answer
   x = 7,719.15