Finding the Third Proportional to 50,354 and 117,605

Step by Step Solution

1. Step 1: Write the proportion equation
   50,354 : 117,605 = 117,605 : x
2. Step 2: Convert to fraction form
   50,354/117,605 = 117,605/x
3. Step 3: Cross multiply
   50,354x = 117,605 × 117,605
4. Step 4: Simplify right side
   50,354x = 13,830,936,025
5. Step 5: Solve for x
   x = 13,830,936,025/50,354
6. Step 6: Final answer
   x = 274,674.03