Finding the Third Proportional to 963 and 2,250.38

Step by Step Solution

1. Step 1: Write the proportion equation
   963 : 2,250.38 = 2,250.38 : x
2. Step 2: Convert to fraction form
   963/2,250.38 = 2,250.38/x
3. Step 3: Cross multiply
   963x = 2,250.38 × 2,250.38
4. Step 4: Simplify right side
   963x = 5,064,187.64
5. Step 5: Solve for x
   x = 5,064,187.64/963
6. Step 6: Final answer
   x = 5,258.76