Finding the Third Proportional to 10,141 and 21,791

Step by Step Solution

1. Step 1: Write the proportion equation
   10,141 : 21,791 = 21,791 : x
2. Step 2: Convert to fraction form
   10,141/21,791 = 21,791/x
3. Step 3: Cross multiply
   10,141x = 21,791 × 21,791
4. Step 4: Simplify right side
   10,141x = 474,847,681
5. Step 5: Solve for x
   x = 474,847,681/10,141
6. Step 6: Final answer
   x = 46,824.54