Finding the Third Proportional to 50,191 and 73,400

Step by Step Solution

1. Step 1: Write the proportion equation
   50,191 : 73,400 = 73,400 : x
2. Step 2: Convert to fraction form
   50,191/73,400 = 73,400/x
3. Step 3: Cross multiply
   50,191x = 73,400 × 73,400
4. Step 4: Simplify right side
   50,191x = 5,387,560,000
5. Step 5: Solve for x
   x = 5,387,560,000/50,191
6. Step 6: Final answer
   x = 107,341.16