Finding the Fourth Proportional to 8,269.34, 12,404.41 and 3,338.36

Step by Step Solution

1. Step 1: Write the proportion equation
   8,269.34 : 12,404.41 = 3,338.36 : x
2. Step 2: Convert to fraction form
   8,269.34/12,404.41 = 3,338.36/x
3. Step 3: Cross multiply
   8,269.34x = 12,404.41 × 3,338.36
4. Step 4: Simplify right side
   8,269.34x = 41,410,362.32
5. Step 5: Solve for x
   x = 41,410,362.32/8,269.34
6. Step 6: Final answer
   x = 5,007.70