Finding the Fourth Proportional to 9,908.25, 13,673.39 and 5,929.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,908.25 : 13,673.39 = 5,929.94 : x
2. Step 2: Convert to fraction form
   9,908.25/13,673.39 = 5,929.94/x
3. Step 3: Cross multiply
   9,908.25x = 13,673.39 × 5,929.94
4. Step 4: Simplify right side
   9,908.25x = 81,082,284.28
5. Step 5: Solve for x
   x = 81,082,284.28/9,908.25
6. Step 6: Final answer
   x = 8,183.31