Finding the Third Proportional to 11,066.25 and 16,922

Step by Step Solution

1. Step 1: Write the proportion equation
   11,066.25 : 16,922 = 16,922 : x
2. Step 2: Convert to fraction form
   11,066.25/16,922 = 16,922/x
3. Step 3: Cross multiply
   11,066.25x = 16,922 × 16,922
4. Step 4: Simplify right side
   11,066.25x = 286,354,084
5. Step 5: Solve for x
   x = 286,354,084/11,066.25
6. Step 6: Final answer
   x = 25,876.34