Finding the Third Proportional to 10,450.13 and 16,198.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,450.13 : 16,198.88 = 16,198.88 : x
2. Step 2: Convert to fraction form
   10,450.13/16,198.88 = 16,198.88/x
3. Step 3: Cross multiply
   10,450.13x = 16,198.88 × 16,198.88
4. Step 4: Simplify right side
   10,450.13x = 262,403,551.27
5. Step 5: Solve for x
   x = 262,403,551.27/10,450.13
6. Step 6: Final answer
   x = 25,110.09