Finding the Third Proportional to 50,530 and 110,030

Step by Step Solution

1. Step 1: Write the proportion equation
   50,530 : 110,030 = 110,030 : x
2. Step 2: Convert to fraction form
   50,530/110,030 = 110,030/x
3. Step 3: Cross multiply
   50,530x = 110,030 × 110,030
4. Step 4: Simplify right side
   50,530x = 12,106,600,900
5. Step 5: Solve for x
   x = 12,106,600,900/50,530
6. Step 6: Final answer
   x = 239,592.34