Finding the Fourth Proportional to 6,581.08, 9,081.61 and 3,596.91

Step by Step Solution

1. Step 1: Write the proportion equation
   6,581.08 : 9,081.61 = 3,596.91 : x
2. Step 2: Convert to fraction form
   6,581.08/9,081.61 = 3,596.91/x
3. Step 3: Cross multiply
   6,581.08x = 9,081.61 × 3,596.91
4. Step 4: Simplify right side
   6,581.08x = 32,665,733.83
5. Step 5: Solve for x
   x = 32,665,733.83/6,581.08
6. Step 6: Final answer
   x = 4,963.58