Finding the Third Proportional to 957.94 and 1,630.69

Step by Step Solution

1. Step 1: Write the proportion equation
   957.94 : 1,630.69 = 1,630.69 : x
2. Step 2: Convert to fraction form
   957.94/1,630.69 = 1,630.69/x
3. Step 3: Cross multiply
   957.94x = 1,630.69 × 1,630.69
4. Step 4: Simplify right side
   957.94x = 2,659,141.72
5. Step 5: Solve for x
   x = 2,659,141.72/957.94
6. Step 6: Final answer
   x = 2,775.90