Finding the Fourth Proportional to 6,581.18, 9,081.76 and 3,597.05

Step by Step Solution

1. Step 1: Write the proportion equation
   6,581.18 : 9,081.76 = 3,597.05 : x
2. Step 2: Convert to fraction form
   6,581.18/9,081.76 = 3,597.05/x
3. Step 3: Cross multiply
   6,581.18x = 9,081.76 × 3,597.05
4. Step 4: Simplify right side
   6,581.18x = 32,667,544.81
5. Step 5: Solve for x
   x = 32,667,544.81/6,581.18
6. Step 6: Final answer
   x = 4,963.78