Finding the Third Proportional to 33,318 and 70,950

Step by Step Solution

1. Step 1: Write the proportion equation
   33,318 : 70,950 = 70,950 : x
2. Step 2: Convert to fraction form
   33,318/70,950 = 70,950/x
3. Step 3: Cross multiply
   33,318x = 70,950 × 70,950
4. Step 4: Simplify right side
   33,318x = 5,033,902,500
5. Step 5: Solve for x
   x = 5,033,902,500/33,318
6. Step 6: Final answer
   x = 151,086.57