Finding the Fourth Proportional to 33,570.14, 50,356.32 and 10,196.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,570.14 : 50,356.32 = 10,196.50 : x
2. Step 2: Convert to fraction form
   33,570.14/50,356.32 = 10,196.50/x
3. Step 3: Cross multiply
   33,570.14x = 50,356.32 × 10,196.50
4. Step 4: Simplify right side
   33,570.14x = 513,458,216.88
5. Step 5: Solve for x
   x = 513,458,216.88/33,570.14
6. Step 6: Final answer
   x = 15,295.09