Finding the Fourth Proportional to 2,468.30, 3,405.11 and 1,683.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,468.30 : 3,405.11 = 1,683.41 : x
2. Step 2: Convert to fraction form
   2,468.30/3,405.11 = 1,683.41/x
3. Step 3: Cross multiply
   2,468.30x = 3,405.11 × 1,683.41
4. Step 4: Simplify right side
   2,468.30x = 5,732,170.78
5. Step 5: Solve for x
   x = 5,732,170.78/2,468.30
6. Step 6: Final answer
   x = 2,322.32