Finding the Third Proportional to 957.56 and 1,479.56

Step by Step Solution

1. Step 1: Write the proportion equation
   957.56 : 1,479.56 = 1,479.56 : x
2. Step 2: Convert to fraction form
   957.56/1,479.56 = 1,479.56/x
3. Step 3: Cross multiply
   957.56x = 1,479.56 × 1,479.56
4. Step 4: Simplify right side
   957.56x = 2,189,105.19
5. Step 5: Solve for x
   x = 2,189,105.19/957.56
6. Step 6: Final answer
   x = 2,286.12