Finding the Fourth Proportional to 4,059.27, 5,601.90 and 2,290.89

Step by Step Solution

1. Step 1: Write the proportion equation
   4,059.27 : 5,601.90 = 2,290.89 : x
2. Step 2: Convert to fraction form
   4,059.27/5,601.90 = 2,290.89/x
3. Step 3: Cross multiply
   4,059.27x = 5,601.90 × 2,290.89
4. Step 4: Simplify right side
   4,059.27x = 12,833,336.69
5. Step 5: Solve for x
   x = 12,833,336.69/4,059.27
6. Step 6: Final answer
   x = 3,161.49