Finding the Third Proportional to 7,066.69 and 11,026.69

Step by Step Solution

1. Step 1: Write the proportion equation
   7,066.69 : 11,026.69 = 11,026.69 : x
2. Step 2: Convert to fraction form
   7,066.69/11,026.69 = 11,026.69/x
3. Step 3: Cross multiply
   7,066.69x = 11,026.69 × 11,026.69
4. Step 4: Simplify right side
   7,066.69x = 121,587,837.22
5. Step 5: Solve for x
   x = 121,587,837.22/7,066.69
6. Step 6: Final answer
   x = 17,205.78