Finding the Fourth Proportional to 2,469.94, 3,411.32 and 1,682.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,469.94 : 3,411.32 = 1,682.62 : x
2. Step 2: Convert to fraction form
   2,469.94/3,411.32 = 1,682.62/x
3. Step 3: Cross multiply
   2,469.94x = 3,411.32 × 1,682.62
4. Step 4: Simplify right side
   2,469.94x = 5,739,938.32
5. Step 5: Solve for x
   x = 5,739,938.32/2,469.94
6. Step 6: Final answer
   x = 2,323.92