Finding the Fourth Proportional to 2,451.37, 3,677.25 and 696.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,451.37 : 3,677.25 = 696.35 : x
2. Step 2: Convert to fraction form
   2,451.37/3,677.25 = 696.35/x
3. Step 3: Cross multiply
   2,451.37x = 3,677.25 × 696.35
4. Step 4: Simplify right side
   2,451.37x = 2,560,653.04
5. Step 5: Solve for x
   x = 2,560,653.04/2,451.37
6. Step 6: Final answer
   x = 1,044.58