Finding the Fourth Proportional to 6,667.62, 9,201.39 and 3,683.39

Step by Step Solution

1. Step 1: Write the proportion equation
   6,667.62 : 9,201.39 = 3,683.39 : x
2. Step 2: Convert to fraction form
   6,667.62/9,201.39 = 3,683.39/x
3. Step 3: Cross multiply
   6,667.62x = 9,201.39 × 3,683.39
4. Step 4: Simplify right side
   6,667.62x = 33,892,243.49
5. Step 5: Solve for x
   x = 33,892,243.49/6,667.62
6. Step 6: Final answer
   x = 5,083.11