Finding the Third Proportional to 50,710 and 73,448

Step by Step Solution

1. Step 1: Write the proportion equation
   50,710 : 73,448 = 73,448 : x
2. Step 2: Convert to fraction form
   50,710/73,448 = 73,448/x
3. Step 3: Cross multiply
   50,710x = 73,448 × 73,448
4. Step 4: Simplify right side
   50,710x = 5,394,608,704
5. Step 5: Solve for x
   x = 5,394,608,704/50,710
6. Step 6: Final answer
   x = 106,381.56