Finding the Fourth Proportional to 13,229.83, 19,850.81 and 5,735.67

Step by Step Solution

1. Step 1: Write the proportion equation
   13,229.83 : 19,850.81 = 5,735.67 : x
2. Step 2: Convert to fraction form
   13,229.83/19,850.81 = 5,735.67/x
3. Step 3: Cross multiply
   13,229.83x = 19,850.81 × 5,735.67
4. Step 4: Simplify right side
   13,229.83x = 113,857,709.73
5. Step 5: Solve for x
   x = 113,857,709.73/13,229.83
6. Step 6: Final answer
   x = 8,606.14