Finding the Fourth Proportional to 9,208.05, 13,796.46 and 5,689.29

Step by Step Solution

1. Step 1: Write the proportion equation
   9,208.05 : 13,796.46 = 5,689.29 : x
2. Step 2: Convert to fraction form
   9,208.05/13,796.46 = 5,689.29/x
3. Step 3: Cross multiply
   9,208.05x = 13,796.46 × 5,689.29
4. Step 4: Simplify right side
   9,208.05x = 78,492,061.91
5. Step 5: Solve for x
   x = 78,492,061.91/9,208.05
6. Step 6: Final answer
   x = 8,524.29