Finding the Third Proportional to 50,202 and 73,921

Step by Step Solution

1. Step 1: Write the proportion equation
   50,202 : 73,921 = 73,921 : x
2. Step 2: Convert to fraction form
   50,202/73,921 = 73,921/x
3. Step 3: Cross multiply
   50,202x = 73,921 × 73,921
4. Step 4: Simplify right side
   50,202x = 5,464,314,241
5. Step 5: Solve for x
   x = 5,464,314,241/50,202
6. Step 6: Final answer
   x = 108,846.54