Finding the Fourth Proportional to 6,617.27, 9,131.94 and 3,633.38

Step by Step Solution

1. Step 1: Write the proportion equation
   6,617.27 : 9,131.94 = 3,633.38 : x
2. Step 2: Convert to fraction form
   6,617.27/9,131.94 = 3,633.38/x
3. Step 3: Cross multiply
   6,617.27x = 9,131.94 × 3,633.38
4. Step 4: Simplify right side
   6,617.27x = 33,179,762.50
5. Step 5: Solve for x
   x = 33,179,762.50/6,617.27
6. Step 6: Final answer
   x = 5,014.12