Finding the Fourth Proportional to 10,580.82, 15,867.58 and 3,183.29

Step by Step Solution

1. Step 1: Write the proportion equation
   10,580.82 : 15,867.58 = 3,183.29 : x
2. Step 2: Convert to fraction form
   10,580.82/15,867.58 = 3,183.29/x
3. Step 3: Cross multiply
   10,580.82x = 15,867.58 × 3,183.29
4. Step 4: Simplify right side
   10,580.82x = 50,511,092.82
5. Step 5: Solve for x
   x = 50,511,092.82/10,580.82
6. Step 6: Final answer
   x = 4,773.84