Finding the Fourth Proportional to 6,667.67, 9,201.27 and 3,683.63

Step by Step Solution

1. Step 1: Write the proportion equation
   6,667.67 : 9,201.27 = 3,683.63 : x
2. Step 2: Convert to fraction form
   6,667.67/9,201.27 = 3,683.63/x
3. Step 3: Cross multiply
   6,667.67x = 9,201.27 × 3,683.63
4. Step 4: Simplify right side
   6,667.67x = 33,894,048.91
5. Step 5: Solve for x
   x = 33,894,048.91/6,667.67
6. Step 6: Final answer
   x = 5,083.34