Finding the Fourth Proportional to 41,665.72, 57,480.42 and 24,889

Step by Step Solution

1. Step 1: Write the proportion equation
   41,665.72 : 57,480.42 = 24,889 : x
2. Step 2: Convert to fraction form
   41,665.72/57,480.42 = 24,889/x
3. Step 3: Cross multiply
   41,665.72x = 57,480.42 × 24,889
4. Step 4: Simplify right side
   41,665.72x = 1,430,630,173.38
5. Step 5: Solve for x
   x = 1,430,630,173.38/41,665.72
6. Step 6: Final answer
   x = 34,335.90