Finding the Fourth Proportional to 3,684.24, 5,081.94 and 2,423.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,684.24 : 5,081.94 = 2,423.34 : x
2. Step 2: Convert to fraction form
   3,684.24/5,081.94 = 2,423.34/x
3. Step 3: Cross multiply
   3,684.24x = 5,081.94 × 2,423.34
4. Step 4: Simplify right side
   3,684.24x = 12,315,268.48
5. Step 5: Solve for x
   x = 12,315,268.48/3,684.24
6. Step 6: Final answer
   x = 3,342.69