Finding the Fourth Proportional to 41,877.27, 57,789.90 and 23,013.99

Step by Step Solution

1. Step 1: Write the proportion equation
   41,877.27 : 57,789.90 = 23,013.99 : x
2. Step 2: Convert to fraction form
   41,877.27/57,789.90 = 23,013.99/x
3. Step 3: Cross multiply
   41,877.27x = 57,789.90 × 23,013.99
4. Step 4: Simplify right side
   41,877.27x = 1,329,976,180.70
5. Step 5: Solve for x
   x = 1,329,976,180.70/41,877.27
6. Step 6: Final answer
   x = 31,758.90