Finding the Fourth Proportional to 23,946.69, 33,046.98 and 13,337.31

Step by Step Solution

1. Step 1: Write the proportion equation
   23,946.69 : 33,046.98 = 13,337.31 : x
2. Step 2: Convert to fraction form
   23,946.69/33,046.98 = 13,337.31/x
3. Step 3: Cross multiply
   23,946.69x = 33,046.98 × 13,337.31
4. Step 4: Simplify right side
   23,946.69x = 440,757,816.82
5. Step 5: Solve for x
   x = 440,757,816.82/23,946.69
6. Step 6: Final answer
   x = 18,405.79