Finding the Fourth Proportional to 3,804.54, 5,716.32 and 2,418.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,804.54 : 5,716.32 = 2,418.42 : x
2. Step 2: Convert to fraction form
   3,804.54/5,716.32 = 2,418.42/x
3. Step 3: Cross multiply
   3,804.54x = 5,716.32 × 2,418.42
4. Step 4: Simplify right side
   3,804.54x = 13,824,462.61
5. Step 5: Solve for x
   x = 13,824,462.61/3,804.54
6. Step 6: Final answer
   x = 3,633.68