Finding the Fourth Proportional to 7,200.61, 10,793.50 and 2,757.23

Step by Step Solution

1. Step 1: Write the proportion equation
   7,200.61 : 10,793.50 = 2,757.23 : x
2. Step 2: Convert to fraction form
   7,200.61/10,793.50 = 2,757.23/x
3. Step 3: Cross multiply
   7,200.61x = 10,793.50 × 2,757.23
4. Step 4: Simplify right side
   7,200.61x = 29,760,162.01
5. Step 5: Solve for x
   x = 29,760,162.01/7,200.61
6. Step 6: Final answer
   x = 4,133.01