Finding the Fourth Proportional to 33,322.27, 49,958.72 and 20,171.53

Step by Step Solution

1. Step 1: Write the proportion equation
   33,322.27 : 49,958.72 = 20,171.53 : x
2. Step 2: Convert to fraction form
   33,322.27/49,958.72 = 20,171.53/x
3. Step 3: Cross multiply
   33,322.27x = 49,958.72 × 20,171.53
4. Step 4: Simplify right side
   33,322.27x = 1,007,743,718.38
5. Step 5: Solve for x
   x = 1,007,743,718.38/33,322.27
6. Step 6: Final answer
   x = 30,242.35