Finding the Fourth Proportional to 23,945.82, 33,037.47 and 13,333.38

Step by Step Solution

1. Step 1: Write the proportion equation
   23,945.82 : 33,037.47 = 13,333.38 : x
2. Step 2: Convert to fraction form
   23,945.82/33,037.47 = 13,333.38/x
3. Step 3: Cross multiply
   23,945.82x = 33,037.47 × 13,333.38
4. Step 4: Simplify right side
   23,945.82x = 440,501,141.75
5. Step 5: Solve for x
   x = 440,501,141.75/23,945.82
6. Step 6: Final answer
   x = 18,395.74