Finding the Fourth Proportional to 6,565.16, 9,059.91 and 3,581.05

Step by Step Solution

1. Step 1: Write the proportion equation
   6,565.16 : 9,059.91 = 3,581.05 : x
2. Step 2: Convert to fraction form
   6,565.16/9,059.91 = 3,581.05/x
3. Step 3: Cross multiply
   6,565.16x = 9,059.91 × 3,581.05
4. Step 4: Simplify right side
   6,565.16x = 32,443,990.71
5. Step 5: Solve for x
   x = 32,443,990.71/6,565.16
6. Step 6: Final answer
   x = 4,941.84