Finding the Fourth Proportional to 4,171.38, 5,756.52 and 2,282.98

Step by Step Solution

1. Step 1: Write the proportion equation
   4,171.38 : 5,756.52 = 2,282.98 : x
2. Step 2: Convert to fraction form
   4,171.38/5,756.52 = 2,282.98/x
3. Step 3: Cross multiply
   4,171.38x = 5,756.52 × 2,282.98
4. Step 4: Simplify right side
   4,171.38x = 13,142,020.03
5. Step 5: Solve for x
   x = 13,142,020.03/4,171.38
6. Step 6: Final answer
   x = 3,150.52