Finding the Fourth Proportional to 41,974.56, 57,924.79 and 23,111.69

Step by Step Solution

1. Step 1: Write the proportion equation
   41,974.56 : 57,924.79 = 23,111.69 : x
2. Step 2: Convert to fraction form
   41,974.56/57,924.79 = 23,111.69/x
3. Step 3: Cross multiply
   41,974.56x = 57,924.79 × 23,111.69
4. Step 4: Simplify right side
   41,974.56x = 1,338,739,442.39
5. Step 5: Solve for x
   x = 1,338,739,442.39/41,974.56
6. Step 6: Final answer
   x = 31,894.07