Finding the Third Proportional to 10,079 and 21,076

Step by Step Solution

1. Step 1: Write the proportion equation
   10,079 : 21,076 = 21,076 : x
2. Step 2: Convert to fraction form
   10,079/21,076 = 21,076/x
3. Step 3: Cross multiply
   10,079x = 21,076 × 21,076
4. Step 4: Simplify right side
   10,079x = 444,197,776
5. Step 5: Solve for x
   x = 444,197,776/10,079
6. Step 6: Final answer
   x = 44,071.61