Finding the Fourth Proportional to 57,672.41, 79,589.82 and 33,471.54

Step by Step Solution

1. Step 1: Write the proportion equation
   57,672.41 : 79,589.82 = 33,471.54 : x
2. Step 2: Convert to fraction form
   57,672.41/79,589.82 = 33,471.54/x
3. Step 3: Cross multiply
   57,672.41x = 79,589.82 × 33,471.54
4. Step 4: Simplify right side
   57,672.41x = 2,663,993,843.72
5. Step 5: Solve for x
   x = 2,663,993,843.72/57,672.41
6. Step 6: Final answer
   x = 46,191.83