Finding the Fourth Proportional to 3,238.76, 4,464.59 and 2,342.09

Step by Step Solution

1. Step 1: Write the proportion equation
   3,238.76 : 4,464.59 = 2,342.09 : x
2. Step 2: Convert to fraction form
   3,238.76/4,464.59 = 2,342.09/x
3. Step 3: Cross multiply
   3,238.76x = 4,464.59 × 2,342.09
4. Step 4: Simplify right side
   3,238.76x = 10,456,459.88
5. Step 5: Solve for x
   x = 10,456,459.88/3,238.76
6. Step 6: Final answer
   x = 3,228.54