Finding the Fourth Proportional to 2,369.52, 3,554.16 and 908.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,369.52 : 3,554.16 = 908.58 : x
2. Step 2: Convert to fraction form
   2,369.52/3,554.16 = 908.58/x
3. Step 3: Cross multiply
   2,369.52x = 3,554.16 × 908.58
4. Step 4: Simplify right side
   2,369.52x = 3,229,238.69
5. Step 5: Solve for x
   x = 3,229,238.69/2,369.52
6. Step 6: Final answer
   x = 1,362.82