Finding the Fourth Proportional to 39,171, 54,016.27 and 33,524.49

Step by Step Solution

1. Step 1: Write the proportion equation
   39,171 : 54,016.27 = 33,524.49 : x
2. Step 2: Convert to fraction form
   39,171/54,016.27 = 33,524.49/x
3. Step 3: Cross multiply
   39,171x = 54,016.27 × 33,524.49
4. Step 4: Simplify right side
   39,171x = 1,810,867,903.45
5. Step 5: Solve for x
   x = 1,810,867,903.45/39,171
6. Step 6: Final answer
   x = 46,229.81