Finding the Third Proportional to 10,707.19 and 22,404.09

Step by Step Solution

1. Step 1: Write the proportion equation
   10,707.19 : 22,404.09 = 22,404.09 : x
2. Step 2: Convert to fraction form
   10,707.19/22,404.09 = 22,404.09/x
3. Step 3: Cross multiply
   10,707.19x = 22,404.09 × 22,404.09
4. Step 4: Simplify right side
   10,707.19x = 501,943,416.76
5. Step 5: Solve for x
   x = 501,943,416.76/10,707.19
6. Step 6: Final answer
   x = 46,879.11