Finding the Fourth Proportional to 41,760.82, 62,632.73 and 15,459.31

Step by Step Solution

1. Step 1: Write the proportion equation
   41,760.82 : 62,632.73 = 15,459.31 : x
2. Step 2: Convert to fraction form
   41,760.82/62,632.73 = 15,459.31/x
3. Step 3: Cross multiply
   41,760.82x = 62,632.73 × 15,459.31
4. Step 4: Simplify right side
   41,760.82x = 968,258,789.22
5. Step 5: Solve for x
   x = 968,258,789.22/41,760.82
6. Step 6: Final answer
   x = 23,185.82