Finding the Fourth Proportional to 33,093.76, 49,624 and 10,904.48

Step by Step Solution

1. Step 1: Write the proportion equation
   33,093.76 : 49,624 = 10,904.48 : x
2. Step 2: Convert to fraction form
   33,093.76/49,624 = 10,904.48/x
3. Step 3: Cross multiply
   33,093.76x = 49,624 × 10,904.48
4. Step 4: Simplify right side
   33,093.76x = 541,123,915.52
5. Step 5: Solve for x
   x = 541,123,915.52/33,093.76
6. Step 6: Final answer
   x = 16,351.24