Finding the Fourth Proportional to 41,565.72, 57,342.42 and 24,789

Step by Step Solution

1. Step 1: Write the proportion equation
   41,565.72 : 57,342.42 = 24,789 : x
2. Step 2: Convert to fraction form
   41,565.72/57,342.42 = 24,789/x
3. Step 3: Cross multiply
   41,565.72x = 57,342.42 × 24,789
4. Step 4: Simplify right side
   41,565.72x = 1,421,461,249.38
5. Step 5: Solve for x
   x = 1,421,461,249.38/41,565.72
6. Step 6: Final answer
   x = 34,197.92