Finding the Third Proportional to 4,903.94 and 10,066.28

Step by Step Solution

1. Step 1: Write the proportion equation
   4,903.94 : 10,066.28 = 10,066.28 : x
2. Step 2: Convert to fraction form
   4,903.94/10,066.28 = 10,066.28/x
3. Step 3: Cross multiply
   4,903.94x = 10,066.28 × 10,066.28
4. Step 4: Simplify right side
   4,903.94x = 101,330,018.20
5. Step 5: Solve for x
   x = 101,330,018.20/4,903.94
6. Step 6: Final answer
   x = 20,662.99