Finding the Fourth Proportional to 2,524.56, 3,784.28 and 964.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,524.56 : 3,784.28 = 964.14 : x
2. Step 2: Convert to fraction form
   2,524.56/3,784.28 = 964.14/x
3. Step 3: Cross multiply
   2,524.56x = 3,784.28 × 964.14
4. Step 4: Simplify right side
   2,524.56x = 3,648,570.90
5. Step 5: Solve for x
   x = 3,648,570.90/2,524.56
6. Step 6: Final answer
   x = 1,445.23