Finding the Fourth Proportional to 2,551.37, 3,825.27 and 885.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,551.37 : 3,825.27 = 885.08 : x
2. Step 2: Convert to fraction form
   2,551.37/3,825.27 = 885.08/x
3. Step 3: Cross multiply
   2,551.37x = 3,825.27 × 885.08
4. Step 4: Simplify right side
   2,551.37x = 3,385,650.85
5. Step 5: Solve for x
   x = 3,385,650.85/2,551.37
6. Step 6: Final answer
   x = 1,327.00