Finding the Fourth Proportional to 7,016.58, 9,682.83 and 3,872.77

Step by Step Solution

1. Step 1: Write the proportion equation
   7,016.58 : 9,682.83 = 3,872.77 : x
2. Step 2: Convert to fraction form
   7,016.58/9,682.83 = 3,872.77/x
3. Step 3: Cross multiply
   7,016.58x = 9,682.83 × 3,872.77
4. Step 4: Simplify right side
   7,016.58x = 37,499,373.54
5. Step 5: Solve for x
   x = 37,499,373.54/7,016.58
6. Step 6: Final answer
   x = 5,344.39