Finding the Fourth Proportional to 7,383.52, 11,074.56 and 2,766.88

Step by Step Solution

1. Step 1: Write the proportion equation
   7,383.52 : 11,074.56 = 2,766.88 : x
2. Step 2: Convert to fraction form
   7,383.52/11,074.56 = 2,766.88/x
3. Step 3: Cross multiply
   7,383.52x = 11,074.56 × 2,766.88
4. Step 4: Simplify right side
   7,383.52x = 30,641,978.57
5. Step 5: Solve for x
   x = 30,641,978.57/7,383.52
6. Step 6: Final answer
   x = 4,150.05