Finding the Fourth Proportional to 2,651.50, 3,976.59 and 896.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,651.50 : 3,976.59 = 896.46 : x
2. Step 2: Convert to fraction form
   2,651.50/3,976.59 = 896.46/x
3. Step 3: Cross multiply
   2,651.50x = 3,976.59 × 896.46
4. Step 4: Simplify right side
   2,651.50x = 3,564,872.15
5. Step 5: Solve for x
   x = 3,564,872.15/2,651.50
6. Step 6: Final answer
   x = 1,344.47