Finding the Fourth Proportional to 23,959.98, 35,944.92 and 8,388.54

Step by Step Solution

1. Step 1: Write the proportion equation
   23,959.98 : 35,944.92 = 8,388.54 : x
2. Step 2: Convert to fraction form
   23,959.98/35,944.92 = 8,388.54/x
3. Step 3: Cross multiply
   23,959.98x = 35,944.92 × 8,388.54
4. Step 4: Simplify right side
   23,959.98x = 301,525,399.22
5. Step 5: Solve for x
   x = 301,525,399.22/23,959.98
6. Step 6: Final answer
   x = 12,584.54