Finding the Fourth Proportional to 8,272.36, 12,404.04 and 3,339.46

Step by Step Solution

1. Step 1: Write the proportion equation
   8,272.36 : 12,404.04 = 3,339.46 : x
2. Step 2: Convert to fraction form
   8,272.36/12,404.04 = 3,339.46/x
3. Step 3: Cross multiply
   8,272.36x = 12,404.04 × 3,339.46
4. Step 4: Simplify right side
   8,272.36x = 41,422,795.42
5. Step 5: Solve for x
   x = 41,422,795.42/8,272.36
6. Step 6: Final answer
   x = 5,007.37