Finding the Fourth Proportional to 5,960.16, 8,222.61 and 3,835.29

Step by Step Solution

1. Step 1: Write the proportion equation
   5,960.16 : 8,222.61 = 3,835.29 : x
2. Step 2: Convert to fraction form
   5,960.16/8,222.61 = 3,835.29/x
3. Step 3: Cross multiply
   5,960.16x = 8,222.61 × 3,835.29
4. Step 4: Simplify right side
   5,960.16x = 31,536,093.91
5. Step 5: Solve for x
   x = 31,536,093.91/5,960.16
6. Step 6: Final answer
   x = 5,291.15