Finding the Fourth Proportional to 33,141.24, 49,687.56 and 15,601.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,141.24 : 49,687.56 = 15,601.50 : x
2. Step 2: Convert to fraction form
   33,141.24/49,687.56 = 15,601.50/x
3. Step 3: Cross multiply
   33,141.24x = 49,687.56 × 15,601.50
4. Step 4: Simplify right side
   33,141.24x = 775,200,467.34
5. Step 5: Solve for x
   x = 775,200,467.34/33,141.24
6. Step 6: Final answer
   x = 23,390.81