Finding the Fourth Proportional to 33,104.28, 49,645.89 and 10,913.52

Step by Step Solution

1. Step 1: Write the proportion equation
   33,104.28 : 49,645.89 = 10,913.52 : x
2. Step 2: Convert to fraction form
   33,104.28/49,645.89 = 10,913.52/x
3. Step 3: Cross multiply
   33,104.28x = 49,645.89 × 10,913.52
4. Step 4: Simplify right side
   33,104.28x = 541,811,413.43
5. Step 5: Solve for x
   x = 541,811,413.43/33,104.28
6. Step 6: Final answer
   x = 16,366.81