Finding the Third Proportional to 50,604 and 118,230

Step by Step Solution

1. Step 1: Write the proportion equation
   50,604 : 118,230 = 118,230 : x
2. Step 2: Convert to fraction form
   50,604/118,230 = 118,230/x
3. Step 3: Cross multiply
   50,604x = 118,230 × 118,230
4. Step 4: Simplify right side
   50,604x = 13,978,332,900
5. Step 5: Solve for x
   x = 13,978,332,900/50,604
6. Step 6: Final answer
   x = 276,229.80