Finding the Third Proportional to 10,697.06 and 16,417.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,697.06 : 16,417.69 = 16,417.69 : x
2. Step 2: Convert to fraction form
   10,697.06/16,417.69 = 16,417.69/x
3. Step 3: Cross multiply
   10,697.06x = 16,417.69 × 16,417.69
4. Step 4: Simplify right side
   10,697.06x = 269,540,462.85
5. Step 5: Solve for x
   x = 269,540,462.85/10,697.06
6. Step 6: Final answer
   x = 25,197.62