Finding the Fourth Proportional to 6,667.54, 9,201.16 and 3,683.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,667.54 : 9,201.16 = 3,683.31 : x
2. Step 2: Convert to fraction form
   6,667.54/9,201.16 = 3,683.31/x
3. Step 3: Cross multiply
   6,667.54x = 9,201.16 × 3,683.31
4. Step 4: Simplify right side
   6,667.54x = 33,890,724.64
5. Step 5: Solve for x
   x = 33,890,724.64/6,667.54
6. Step 6: Final answer
   x = 5,082.94