Finding the Fourth Proportional to 7,016.34, 9,682.11 and 3,872.52

Step by Step Solution

1. Step 1: Write the proportion equation
   7,016.34 : 9,682.11 = 3,872.52 : x
2. Step 2: Convert to fraction form
   7,016.34/9,682.11 = 3,872.52/x
3. Step 3: Cross multiply
   7,016.34x = 9,682.11 × 3,872.52
4. Step 4: Simplify right side
   7,016.34x = 37,494,164.62
5. Step 5: Solve for x
   x = 37,494,164.62/7,016.34
6. Step 6: Final answer
   x = 5,343.84