Finding the Fourth Proportional to 22,270.41, 33,402.48 and 5,629.42

Step by Step Solution

1. Step 1: Write the proportion equation
   22,270.41 : 33,402.48 = 5,629.42 : x
2. Step 2: Convert to fraction form
   22,270.41/33,402.48 = 5,629.42/x
3. Step 3: Cross multiply
   22,270.41x = 33,402.48 × 5,629.42
4. Step 4: Simplify right side
   22,270.41x = 188,036,421.72
5. Step 5: Solve for x
   x = 188,036,421.72/22,270.41
6. Step 6: Final answer
   x = 8,443.33