Finding the Fourth Proportional to 5,900.50, 8,143.50 and 3,804.22

Step by Step Solution

1. Step 1: Write the proportion equation
   5,900.50 : 8,143.50 = 3,804.22 : x
2. Step 2: Convert to fraction form
   5,900.50/8,143.50 = 3,804.22/x
3. Step 3: Cross multiply
   5,900.50x = 8,143.50 × 3,804.22
4. Step 4: Simplify right side
   5,900.50x = 30,979,665.57
5. Step 5: Solve for x
   x = 30,979,665.57/5,900.50
6. Step 6: Final answer
   x = 5,250.35