Finding the Third Proportional to 50,958 and 103,290

Step by Step Solution

1. Step 1: Write the proportion equation
   50,958 : 103,290 = 103,290 : x
2. Step 2: Convert to fraction form
   50,958/103,290 = 103,290/x
3. Step 3: Cross multiply
   50,958x = 103,290 × 103,290
4. Step 4: Simplify right side
   50,958x = 10,668,824,100
5. Step 5: Solve for x
   x = 10,668,824,100/50,958
6. Step 6: Final answer
   x = 209,365.05