Finding the Fourth Proportional to 41,834.27, 62,738.09 and 13,747.79

Step by Step Solution

1. Step 1: Write the proportion equation
   41,834.27 : 62,738.09 = 13,747.79 : x
2. Step 2: Convert to fraction form
   41,834.27/62,738.09 = 13,747.79/x
3. Step 3: Cross multiply
   41,834.27x = 62,738.09 × 13,747.79
4. Step 4: Simplify right side
   41,834.27x = 862,510,086.32
5. Step 5: Solve for x
   x = 862,510,086.32/41,834.27
6. Step 6: Final answer
   x = 20,617.31