Finding the Fourth Proportional to 22,958.10, 34,443.57 and 8,168.52

Step by Step Solution

1. Step 1: Write the proportion equation
   22,958.10 : 34,443.57 = 8,168.52 : x
2. Step 2: Convert to fraction form
   22,958.10/34,443.57 = 8,168.52/x
3. Step 3: Cross multiply
   22,958.10x = 34,443.57 × 8,168.52
4. Step 4: Simplify right side
   22,958.10x = 281,352,990.42
5. Step 5: Solve for x
   x = 281,352,990.42/22,958.10
6. Step 6: Final answer
   x = 12,255.06