Finding the Fourth Proportional to 4,150.42, 5,727.58 and 2,262.02

Step by Step Solution

1. Step 1: Write the proportion equation
   4,150.42 : 5,727.58 = 2,262.02 : x
2. Step 2: Convert to fraction form
   4,150.42/5,727.58 = 2,262.02/x
3. Step 3: Cross multiply
   4,150.42x = 5,727.58 × 2,262.02
4. Step 4: Simplify right side
   4,150.42x = 12,955,900.51
5. Step 5: Solve for x
   x = 12,955,900.51/4,150.42
6. Step 6: Final answer
   x = 3,121.59