Finding the Fourth Proportional to 41,738.24, 62,610.24 and 16,778.31

Step by Step Solution

1. Step 1: Write the proportion equation
   41,738.24 : 62,610.24 = 16,778.31 : x
2. Step 2: Convert to fraction form
   41,738.24/62,610.24 = 16,778.31/x
3. Step 3: Cross multiply
   41,738.24x = 62,610.24 × 16,778.31
4. Step 4: Simplify right side
   41,738.24x = 1,050,494,015.89
5. Step 5: Solve for x
   x = 1,050,494,015.89/41,738.24
6. Step 6: Final answer
   x = 25,168.63