Finding the Third Proportional to 188,024 and 410,345

Step by Step Solution

1. Step 1: Write the proportion equation
   188,024 : 410,345 = 410,345 : x
2. Step 2: Convert to fraction form
   188,024/410,345 = 410,345/x
3. Step 3: Cross multiply
   188,024x = 410,345 × 410,345
4. Step 4: Simplify right side
   188,024x = 168,383,019,025
5. Step 5: Solve for x
   x = 168,383,019,025/188,024
6. Step 6: Final answer
   x = 895,540.03