Finding the Third Proportional to 50,186 and 73,499

Step by Step Solution

1. Step 1: Write the proportion equation
   50,186 : 73,499 = 73,499 : x
2. Step 2: Convert to fraction form
   50,186/73,499 = 73,499/x
3. Step 3: Cross multiply
   50,186x = 73,499 × 73,499
4. Step 4: Simplify right side
   50,186x = 5,402,103,001
5. Step 5: Solve for x
   x = 5,402,103,001/50,186
6. Step 6: Final answer
   x = 107,641.63