Finding the Fourth Proportional to 9,104.82, 13,662.48 and 3,839.46

Step by Step Solution

1. Step 1: Write the proportion equation
   9,104.82 : 13,662.48 = 3,839.46 : x
2. Step 2: Convert to fraction form
   9,104.82/13,662.48 = 3,839.46/x
3. Step 3: Cross multiply
   9,104.82x = 13,662.48 × 3,839.46
4. Step 4: Simplify right side
   9,104.82x = 52,456,545.46
5. Step 5: Solve for x
   x = 52,456,545.46/9,104.82
6. Step 6: Final answer
   x = 5,761.40