Finding the Third Proportional to 50,188 and 73,396

Step by Step Solution

1. Step 1: Write the proportion equation
   50,188 : 73,396 = 73,396 : x
2. Step 2: Convert to fraction form
   50,188/73,396 = 73,396/x
3. Step 3: Cross multiply
   50,188x = 73,396 × 73,396
4. Step 4: Simplify right side
   50,188x = 5,386,972,816
5. Step 5: Solve for x
   x = 5,386,972,816/50,188
6. Step 6: Final answer
   x = 107,335.87