Finding the Fourth Proportional to 2,503.58, 3,754.28 and 963.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,503.58 : 3,754.28 = 963.50 : x
2. Step 2: Convert to fraction form
   2,503.58/3,754.28 = 963.50/x
3. Step 3: Cross multiply
   2,503.58x = 3,754.28 × 963.50
4. Step 4: Simplify right side
   2,503.58x = 3,617,248.78
5. Step 5: Solve for x
   x = 3,617,248.78/2,503.58
6. Step 6: Final answer
   x = 1,444.83