Finding the Third Proportional to 1,405.27 and 2,944.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,405.27 : 2,944.27 = 2,944.27 : x
2. Step 2: Convert to fraction form
   1,405.27/2,944.27 = 2,944.27/x
3. Step 3: Cross multiply
   1,405.27x = 2,944.27 × 2,944.27
4. Step 4: Simplify right side
   1,405.27x = 8,668,700.07
5. Step 5: Solve for x
   x = 8,668,700.07/1,405.27
6. Step 6: Final answer
   x = 6,168.73