Finding the Fourth Proportional to 2,433.61, 3,651.50 and 894.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,433.61 : 3,651.50 = 894.25 : x
2. Step 2: Convert to fraction form
   2,433.61/3,651.50 = 894.25/x
3. Step 3: Cross multiply
   2,433.61x = 3,651.50 × 894.25
4. Step 4: Simplify right side
   2,433.61x = 3,265,353.88
5. Step 5: Solve for x
   x = 3,265,353.88/2,433.61
6. Step 6: Final answer
   x = 1,341.77