Finding the Fourth Proportional to 7,017.36, 9,683.98 and 3,873.54

Step by Step Solution

1. Step 1: Write the proportion equation
   7,017.36 : 9,683.98 = 3,873.54 : x
2. Step 2: Convert to fraction form
   7,017.36/9,683.98 = 3,873.54/x
3. Step 3: Cross multiply
   7,017.36x = 9,683.98 × 3,873.54
4. Step 4: Simplify right side
   7,017.36x = 37,511,283.89
5. Step 5: Solve for x
   x = 37,511,283.89/7,017.36
6. Step 6: Final answer
   x = 5,345.50