Finding the Third Proportional to 50,369.50 and 74,162

Step by Step Solution

1. Step 1: Write the proportion equation
   50,369.50 : 74,162 = 74,162 : x
2. Step 2: Convert to fraction form
   50,369.50/74,162 = 74,162/x
3. Step 3: Cross multiply
   50,369.50x = 74,162 × 74,162
4. Step 4: Simplify right side
   50,369.50x = 5,500,002,244
5. Step 5: Solve for x
   x = 5,500,002,244/50,369.50
6. Step 6: Final answer
   x = 109,193.11