Finding the Fourth Proportional to 41,974.19, 57,924.27 and 23,111.31

Step by Step Solution

1. Step 1: Write the proportion equation
   41,974.19 : 57,924.27 = 23,111.31 : x
2. Step 2: Convert to fraction form
   41,974.19/57,924.27 = 23,111.31/x
3. Step 3: Cross multiply
   41,974.19x = 57,924.27 × 23,111.31
4. Step 4: Simplify right side
   41,974.19x = 1,338,705,760.49
5. Step 5: Solve for x
   x = 1,338,705,760.49/41,974.19
6. Step 6: Final answer
   x = 31,893.55