Finding the Third Proportional to 50,373 and 73,683

Step by Step Solution

1. Step 1: Write the proportion equation
   50,373 : 73,683 = 73,683 : x
2. Step 2: Convert to fraction form
   50,373/73,683 = 73,683/x
3. Step 3: Cross multiply
   50,373x = 73,683 × 73,683
4. Step 4: Simplify right side
   50,373x = 5,429,184,489
5. Step 5: Solve for x
   x = 5,429,184,489/50,373
6. Step 6: Final answer
   x = 107,779.65