Finding the Fourth Proportional to 6,667.29, 9,201.39 and 3,683.55

Step by Step Solution

1. Step 1: Write the proportion equation
   6,667.29 : 9,201.39 = 3,683.55 : x
2. Step 2: Convert to fraction form
   6,667.29/9,201.39 = 3,683.55/x
3. Step 3: Cross multiply
   6,667.29x = 9,201.39 × 3,683.55
4. Step 4: Simplify right side
   6,667.29x = 33,893,780.13
5. Step 5: Solve for x
   x = 33,893,780.13/6,667.29
6. Step 6: Final answer
   x = 5,083.59