Finding the Fourth Proportional to 33,519.34, 50,300.18 and 18,737.95

Step by Step Solution

1. Step 1: Write the proportion equation
   33,519.34 : 50,300.18 = 18,737.95 : x
2. Step 2: Convert to fraction form
   33,519.34/50,300.18 = 18,737.95/x
3. Step 3: Cross multiply
   33,519.34x = 50,300.18 × 18,737.95
4. Step 4: Simplify right side
   33,519.34x = 942,522,178.93
5. Step 5: Solve for x
   x = 942,522,178.93/33,519.34
6. Step 6: Final answer
   x = 28,118.76