Finding the Fourth Proportional to 17,424.96, 26,141.49 and 5,738.28

Step by Step Solution

1. Step 1: Write the proportion equation
   17,424.96 : 26,141.49 = 5,738.28 : x
2. Step 2: Convert to fraction form
   17,424.96/26,141.49 = 5,738.28/x
3. Step 3: Cross multiply
   17,424.96x = 26,141.49 × 5,738.28
4. Step 4: Simplify right side
   17,424.96x = 150,007,189.24
5. Step 5: Solve for x
   x = 150,007,189.24/17,424.96
6. Step 6: Final answer
   x = 8,608.75