Finding the Third Proportional to 10,243.97 and 22,404.09

Step by Step Solution

1. Step 1: Write the proportion equation
   10,243.97 : 22,404.09 = 22,404.09 : x
2. Step 2: Convert to fraction form
   10,243.97/22,404.09 = 22,404.09/x
3. Step 3: Cross multiply
   10,243.97x = 22,404.09 × 22,404.09
4. Step 4: Simplify right side
   10,243.97x = 501,943,416.76
5. Step 5: Solve for x
   x = 501,943,416.76/10,243.97
6. Step 6: Final answer
   x = 48,998.92