Finding the Fourth Proportional to 33,092.77, 49,663.77 and 13,371.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,092.77 : 49,663.77 = 13,371.50 : x
2. Step 2: Convert to fraction form
   33,092.77/49,663.77 = 13,371.50/x
3. Step 3: Cross multiply
   33,092.77x = 49,663.77 × 13,371.50
4. Step 4: Simplify right side
   33,092.77x = 664,078,785.38
5. Step 5: Solve for x
   x = 664,078,785.38/33,092.77
6. Step 6: Final answer
   x = 20,067.19