Finding the Third Proportional to 50,193 and 73,403

Step by Step Solution

1. Step 1: Write the proportion equation
   50,193 : 73,403 = 73,403 : x
2. Step 2: Convert to fraction form
   50,193/73,403 = 73,403/x
3. Step 3: Cross multiply
   50,193x = 73,403 × 73,403
4. Step 4: Simplify right side
   50,193x = 5,388,000,409
5. Step 5: Solve for x
   x = 5,388,000,409/50,193
6. Step 6: Final answer
   x = 107,345.65