Finding the Fourth Proportional to 41,981.06, 57,933.78 and 23,118.14

Step by Step Solution

1. Step 1: Write the proportion equation
   41,981.06 : 57,933.78 = 23,118.14 : x
2. Step 2: Convert to fraction form
   41,981.06/57,933.78 = 23,118.14/x
3. Step 3: Cross multiply
   41,981.06x = 57,933.78 × 23,118.14
4. Step 4: Simplify right side
   41,981.06x = 1,339,321,236.77
5. Step 5: Solve for x
   x = 1,339,321,236.77/41,981.06
6. Step 6: Final answer
   x = 31,902.99