Finding the Fourth Proportional to 23,951.69, 33,053.33 and 13,342

Step by Step Solution

1. Step 1: Write the proportion equation
   23,951.69 : 33,053.33 = 13,342 : x
2. Step 2: Convert to fraction form
   23,951.69/33,053.33 = 13,342/x
3. Step 3: Cross multiply
   23,951.69x = 33,053.33 × 13,342
4. Step 4: Simplify right side
   23,951.69x = 440,997,528.86
5. Step 5: Solve for x
   x = 440,997,528.86/23,951.69
6. Step 6: Final answer
   x = 18,411.96