Finding the Third Proportional to 959.06 and 2,054.69

Step by Step Solution

1. Step 1: Write the proportion equation
   959.06 : 2,054.69 = 2,054.69 : x
2. Step 2: Convert to fraction form
   959.06/2,054.69 = 2,054.69/x
3. Step 3: Cross multiply
   959.06x = 2,054.69 × 2,054.69
4. Step 4: Simplify right side
   959.06x = 4,221,740.72
5. Step 5: Solve for x
   x = 4,221,740.72/959.06
6. Step 6: Final answer
   x = 4,401.95