Finding the Third Proportional to 51,005.50 and 110,481

Step by Step Solution

1. Step 1: Write the proportion equation
   51,005.50 : 110,481 = 110,481 : x
2. Step 2: Convert to fraction form
   51,005.50/110,481 = 110,481/x
3. Step 3: Cross multiply
   51,005.50x = 110,481 × 110,481
4. Step 4: Simplify right side
   51,005.50x = 12,206,051,361
5. Step 5: Solve for x
   x = 12,206,051,361/51,005.50
6. Step 6: Final answer
   x = 239,308.53