Finding the Fourth Proportional to 4,162.25, 5,744.42 and 2,669.63

Step by Step Solution

1. Step 1: Write the proportion equation
   4,162.25 : 5,744.42 = 2,669.63 : x
2. Step 2: Convert to fraction form
   4,162.25/5,744.42 = 2,669.63/x
3. Step 3: Cross multiply
   4,162.25x = 5,744.42 × 2,669.63
4. Step 4: Simplify right side
   4,162.25x = 15,335,433.89
5. Step 5: Solve for x
   x = 15,335,433.89/4,162.25
6. Step 6: Final answer
   x = 3,684.41