Finding the Fourth Proportional to 33,404.39, 50,106.55 and 13,682.98

Step by Step Solution

1. Step 1: Write the proportion equation
   33,404.39 : 50,106.55 = 13,682.98 : x
2. Step 2: Convert to fraction form
   33,404.39/50,106.55 = 13,682.98/x
3. Step 3: Cross multiply
   33,404.39x = 50,106.55 × 13,682.98
4. Step 4: Simplify right side
   33,404.39x = 685,606,921.52
5. Step 5: Solve for x
   x = 685,606,921.52/33,404.39
6. Step 6: Final answer
   x = 20,524.46