Finding the Fourth Proportional to 4,155.41, 5,734.61 and 2,267.06

Step by Step Solution

1. Step 1: Write the proportion equation
   4,155.41 : 5,734.61 = 2,267.06 : x
2. Step 2: Convert to fraction form
   4,155.41/5,734.61 = 2,267.06/x
3. Step 3: Cross multiply
   4,155.41x = 5,734.61 × 2,267.06
4. Step 4: Simplify right side
   4,155.41x = 13,000,664.94
5. Step 5: Solve for x
   x = 13,000,664.94/4,155.41
6. Step 6: Final answer
   x = 3,128.62