Finding the Fourth Proportional to 33,110.82, 49,666.29 and 8,151.34

Step by Step Solution

1. Step 1: Write the proportion equation
   33,110.82 : 49,666.29 = 8,151.34 : x
2. Step 2: Convert to fraction form
   33,110.82/49,666.29 = 8,151.34/x
3. Step 3: Cross multiply
   33,110.82x = 49,666.29 × 8,151.34
4. Step 4: Simplify right side
   33,110.82x = 404,846,816.33
5. Step 5: Solve for x
   x = 404,846,816.33/33,110.82
6. Step 6: Final answer
   x = 12,227.02