Finding the Fourth Proportional to 6,617.25, 9,131.82 and 3,633.27

Step by Step Solution

1. Step 1: Write the proportion equation
   6,617.25 : 9,131.82 = 3,633.27 : x
2. Step 2: Convert to fraction form
   6,617.25/9,131.82 = 3,633.27/x
3. Step 3: Cross multiply
   6,617.25x = 9,131.82 × 3,633.27
4. Step 4: Simplify right side
   6,617.25x = 33,178,400.50
5. Step 5: Solve for x
   x = 33,178,400.50/6,617.25
6. Step 6: Final answer
   x = 5,013.93