Finding the Fourth Proportional to 7,016.15, 9,682.34 and 3,829.47

Step by Step Solution

1. Step 1: Write the proportion equation
   7,016.15 : 9,682.34 = 3,829.47 : x
2. Step 2: Convert to fraction form
   7,016.15/9,682.34 = 3,829.47/x
3. Step 3: Cross multiply
   7,016.15x = 9,682.34 × 3,829.47
4. Step 4: Simplify right side
   7,016.15x = 37,078,211.41
5. Step 5: Solve for x
   x = 37,078,211.41/7,016.15
6. Step 6: Final answer
   x = 5,284.70