Finding the Fourth Proportional to 40,404.33, 55,757.97 and 23,418.42

Step by Step Solution

1. Step 1: Write the proportion equation
   40,404.33 : 55,757.97 = 23,418.42 : x
2. Step 2: Convert to fraction form
   40,404.33/55,757.97 = 23,418.42/x
3. Step 3: Cross multiply
   40,404.33x = 55,757.97 × 23,418.42
4. Step 4: Simplify right side
   40,404.33x = 1,305,763,651.81
5. Step 5: Solve for x
   x = 1,305,763,651.81/40,404.33
6. Step 6: Final answer
   x = 32,317.42