Finding the Third Proportional to 4,628.25 and 10,127.25

Step by Step Solution

1. Step 1: Write the proportion equation
   4,628.25 : 10,127.25 = 10,127.25 : x
2. Step 2: Convert to fraction form
   4,628.25/10,127.25 = 10,127.25/x
3. Step 3: Cross multiply
   4,628.25x = 10,127.25 × 10,127.25
4. Step 4: Simplify right side
   4,628.25x = 102,561,192.56
5. Step 5: Solve for x
   x = 102,561,192.56/4,628.25
6. Step 6: Final answer
   x = 22,159.82