Finding the Fourth Proportional to 23,952.69, 33,054.71 and 13,343

Step by Step Solution

1. Step 1: Write the proportion equation
   23,952.69 : 33,054.71 = 13,343 : x
2. Step 2: Convert to fraction form
   23,952.69/33,054.71 = 13,343/x
3. Step 3: Cross multiply
   23,952.69x = 33,054.71 × 13,343
4. Step 4: Simplify right side
   23,952.69x = 441,048,995.53
5. Step 5: Solve for x
   x = 441,048,995.53/23,952.69
6. Step 6: Final answer
   x = 18,413.34