Finding the Fourth Proportional to 7,016.27, 9,682.40 and 3,872.46

Step by Step Solution

1. Step 1: Write the proportion equation
   7,016.27 : 9,682.40 = 3,872.46 : x
2. Step 2: Convert to fraction form
   7,016.27/9,682.40 = 3,872.46/x
3. Step 3: Cross multiply
   7,016.27x = 9,682.40 × 3,872.46
4. Step 4: Simplify right side
   7,016.27x = 37,494,667.97
5. Step 5: Solve for x
   x = 37,494,667.97/7,016.27
6. Step 6: Final answer
   x = 5,343.96