Finding the Fourth Proportional to 6,581.43, 9,081.96 and 3,748.76

Step by Step Solution

1. Step 1: Write the proportion equation
   6,581.43 : 9,081.96 = 3,748.76 : x
2. Step 2: Convert to fraction form
   6,581.43/9,081.96 = 3,748.76/x
3. Step 3: Cross multiply
   6,581.43x = 9,081.96 × 3,748.76
4. Step 4: Simplify right side
   6,581.43x = 34,046,062.96
5. Step 5: Solve for x
   x = 34,046,062.96/6,581.43
6. Step 6: Final answer
   x = 5,173.05