Finding the Fourth Proportional to 7,446.10, 11,171.58 and 2,766.52

Step by Step Solution

1. Step 1: Write the proportion equation
   7,446.10 : 11,171.58 = 2,766.52 : x
2. Step 2: Convert to fraction form
   7,446.10/11,171.58 = 2,766.52/x
3. Step 3: Cross multiply
   7,446.10x = 11,171.58 × 2,766.52
4. Step 4: Simplify right side
   7,446.10x = 30,906,399.50
5. Step 5: Solve for x
   x = 30,906,399.50/7,446.10
6. Step 6: Final answer
   x = 4,150.68