Finding the Fourth Proportional to 2,003.75, 3,004.86 and 963.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003.75 : 3,004.86 = 963.46 : x
2. Step 2: Convert to fraction form
   2,003.75/3,004.86 = 963.46/x
3. Step 3: Cross multiply
   2,003.75x = 3,004.86 × 963.46
4. Step 4: Simplify right side
   2,003.75x = 2,895,062.42
5. Step 5: Solve for x
   x = 2,895,062.42/2,003.75
6. Step 6: Final answer
   x = 1,444.82