Finding the Third Proportional to 50,230 and 73,543

Step by Step Solution

1. Step 1: Write the proportion equation
   50,230 : 73,543 = 73,543 : x
2. Step 2: Convert to fraction form
   50,230/73,543 = 73,543/x
3. Step 3: Cross multiply
   50,230x = 73,543 × 73,543
4. Step 4: Simplify right side
   50,230x = 5,408,572,849
5. Step 5: Solve for x
   x = 5,408,572,849/50,230
6. Step 6: Final answer
   x = 107,676.15