Finding the Third Proportional to 11,066.28 and 16,683.22

Step by Step Solution

1. Step 1: Write the proportion equation
   11,066.28 : 16,683.22 = 16,683.22 : x
2. Step 2: Convert to fraction form
   11,066.28/16,683.22 = 16,683.22/x
3. Step 3: Cross multiply
   11,066.28x = 16,683.22 × 16,683.22
4. Step 4: Simplify right side
   11,066.28x = 278,329,716.58
5. Step 5: Solve for x
   x = 278,329,716.58/11,066.28
6. Step 6: Final answer
   x = 25,151.15