Finding the Fourth Proportional to 2,469.22, 3,703.55 and 908.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,469.22 : 3,703.55 = 908.82 : x
2. Step 2: Convert to fraction form
   2,469.22/3,703.55 = 908.82/x
3. Step 3: Cross multiply
   2,469.22x = 3,703.55 × 908.82
4. Step 4: Simplify right side
   2,469.22x = 3,365,858.32
5. Step 5: Solve for x
   x = 3,365,858.32/2,469.22
6. Step 6: Final answer
   x = 1,363.13