Finding the Third Proportional to 10,276 and 21,032

Step by Step Solution

1. Step 1: Write the proportion equation
   10,276 : 21,032 = 21,032 : x
2. Step 2: Convert to fraction form
   10,276/21,032 = 21,032/x
3. Step 3: Cross multiply
   10,276x = 21,032 × 21,032
4. Step 4: Simplify right side
   10,276x = 442,345,024
5. Step 5: Solve for x
   x = 442,345,024/10,276
6. Step 6: Final answer
   x = 43,046.42