Finding the Third Proportional to 50,066 and 69,996

Step by Step Solution

1. Step 1: Write the proportion equation
   50,066 : 69,996 = 69,996 : x
2. Step 2: Convert to fraction form
   50,066/69,996 = 69,996/x
3. Step 3: Cross multiply
   50,066x = 69,996 × 69,996
4. Step 4: Simplify right side
   50,066x = 4,899,440,016
5. Step 5: Solve for x
   x = 4,899,440,016/50,066
6. Step 6: Final answer
   x = 97,859.63