Finding the Fourth Proportional to 33,269.94, 49,904.82 and 13,543.83

Step by Step Solution

1. Step 1: Write the proportion equation
   33,269.94 : 49,904.82 = 13,543.83 : x
2. Step 2: Convert to fraction form
   33,269.94/49,904.82 = 13,543.83/x
3. Step 3: Cross multiply
   33,269.94x = 49,904.82 × 13,543.83
4. Step 4: Simplify right side
   33,269.94x = 675,902,398.26
5. Step 5: Solve for x
   x = 675,902,398.26/33,269.94
6. Step 6: Final answer
   x = 20,315.71