Finding the Fourth Proportional to 2,468.82, 3,405.09 and 2,317.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,468.82 : 3,405.09 = 2,317.62 : x
2. Step 2: Convert to fraction form
   2,468.82/3,405.09 = 2,317.62/x
3. Step 3: Cross multiply
   2,468.82x = 3,405.09 × 2,317.62
4. Step 4: Simplify right side
   2,468.82x = 7,891,704.69
5. Step 5: Solve for x
   x = 7,891,704.69/2,468.82
6. Step 6: Final answer
   x = 3,196.55