Finding the Third Proportional to 4,453.94 and 9,796.56

Step by Step Solution

1. Step 1: Write the proportion equation
   4,453.94 : 9,796.56 = 9,796.56 : x
2. Step 2: Convert to fraction form
   4,453.94/9,796.56 = 9,796.56/x
3. Step 3: Cross multiply
   4,453.94x = 9,796.56 × 9,796.56
4. Step 4: Simplify right side
   4,453.94x = 95,972,636.82
5. Step 5: Solve for x
   x = 95,972,636.82/4,453.94
6. Step 6: Final answer
   x = 21,547.82