Finding the Fourth Proportional to 2,524.46, 3,786.73 and 965.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,524.46 : 3,786.73 = 965.18 : x
2. Step 2: Convert to fraction form
   2,524.46/3,786.73 = 965.18/x
3. Step 3: Cross multiply
   2,524.46x = 3,786.73 × 965.18
4. Step 4: Simplify right side
   2,524.46x = 3,654,883.12
5. Step 5: Solve for x
   x = 3,654,883.12/2,524.46
6. Step 6: Final answer
   x = 1,447.79