Finding the Third Proportional to 33,400 and 50,100

Step by Step Solution

1. Step 1: Write the proportion equation
   33,400 : 50,100 = 50,100 : x
2. Step 2: Convert to fraction form
   33,400/50,100 = 50,100/x
3. Step 3: Cross multiply
   33,400x = 50,100 × 50,100
4. Step 4: Simplify right side
   33,400x = 2,510,010,000
5. Step 5: Solve for x
   x = 2,510,010,000/33,400
6. Step 6: Final answer
   x = 75,150