Finding the Third Proportional to 50,992.50 and 110,458

Step by Step Solution

1. Step 1: Write the proportion equation
   50,992.50 : 110,458 = 110,458 : x
2. Step 2: Convert to fraction form
   50,992.50/110,458 = 110,458/x
3. Step 3: Cross multiply
   50,992.50x = 110,458 × 110,458
4. Step 4: Simplify right side
   50,992.50x = 12,200,969,764
5. Step 5: Solve for x
   x = 12,200,969,764/50,992.50
6. Step 6: Final answer
   x = 239,269.89