Finding the Fourth Proportional to 33,223.82, 49,856.48 and 13,502.37

Step by Step Solution

1. Step 1: Write the proportion equation
   33,223.82 : 49,856.48 = 13,502.37 : x
2. Step 2: Convert to fraction form
   33,223.82/49,856.48 = 13,502.37/x
3. Step 3: Cross multiply
   33,223.82x = 49,856.48 × 13,502.37
4. Step 4: Simplify right side
   33,223.82x = 673,180,572.35
5. Step 5: Solve for x
   x = 673,180,572.35/33,223.82
6. Step 6: Final answer
   x = 20,261.99