Finding the Fourth Proportional to 41,855.32, 57,771.30 and 25,930.72

Step by Step Solution

1. Step 1: Write the proportion equation
   41,855.32 : 57,771.30 = 25,930.72 : x
2. Step 2: Convert to fraction form
   41,855.32/57,771.30 = 25,930.72/x
3. Step 3: Cross multiply
   41,855.32x = 57,771.30 × 25,930.72
4. Step 4: Simplify right side
   41,855.32x = 1,498,051,404.34
5. Step 5: Solve for x
   x = 1,498,051,404.34/41,855.32
6. Step 6: Final answer
   x = 35,791.18