Finding the Third Proportional to 963.50 and 1,994

Step by Step Solution

1. Step 1: Write the proportion equation
   963.50 : 1,994 = 1,994 : x
2. Step 2: Convert to fraction form
   963.50/1,994 = 1,994/x
3. Step 3: Cross multiply
   963.50x = 1,994 × 1,994
4. Step 4: Simplify right side
   963.50x = 3,976,036
5. Step 5: Solve for x
   x = 3,976,036/963.50
6. Step 6: Final answer
   x = 4,126.66