Finding the Fourth Proportional to 4,200.16, 5,796.27 and 2,311.96

Step by Step Solution

1. Step 1: Write the proportion equation
   4,200.16 : 5,796.27 = 2,311.96 : x
2. Step 2: Convert to fraction form
   4,200.16/5,796.27 = 2,311.96/x
3. Step 3: Cross multiply
   4,200.16x = 5,796.27 × 2,311.96
4. Step 4: Simplify right side
   4,200.16x = 13,400,744.39
5. Step 5: Solve for x
   x = 13,400,744.39/4,200.16
6. Step 6: Final answer
   x = 3,190.53