Finding the Third Proportional to 188,256 and 367,055

Step by Step Solution

1. Step 1: Write the proportion equation
   188,256 : 367,055 = 367,055 : x
2. Step 2: Convert to fraction form
   188,256/367,055 = 367,055/x
3. Step 3: Cross multiply
   188,256x = 367,055 × 367,055
4. Step 4: Simplify right side
   188,256x = 134,729,373,025
5. Step 5: Solve for x
   x = 134,729,373,025/188,256
6. Step 6: Final answer
   x = 715,671.07