Finding the Third Proportional to 9,066 and 19,221

Step by Step Solution

1. Step 1: Write the proportion equation
   9,066 : 19,221 = 19,221 : x
2. Step 2: Convert to fraction form
   9,066/19,221 = 19,221/x
3. Step 3: Cross multiply
   9,066x = 19,221 × 19,221
4. Step 4: Simplify right side
   9,066x = 369,446,841
5. Step 5: Solve for x
   x = 369,446,841/9,066
6. Step 6: Final answer
   x = 40,750.81