Finding the Fourth Proportional to 6,753.33, 10,132.34 and 2,806.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,753.33 : 10,132.34 = 2,806.72 : x
2. Step 2: Convert to fraction form
   6,753.33/10,132.34 = 2,806.72/x
3. Step 3: Cross multiply
   6,753.33x = 10,132.34 × 2,806.72
4. Step 4: Simplify right side
   6,753.33x = 28,438,601.96
5. Step 5: Solve for x
   x = 28,438,601.96/6,753.33
6. Step 6: Final answer
   x = 4,211.05