Finding the Third Proportional to 23,851 and 51,805

Step by Step Solution

1. Step 1: Write the proportion equation
   23,851 : 51,805 = 51,805 : x
2. Step 2: Convert to fraction form
   23,851/51,805 = 51,805/x
3. Step 3: Cross multiply
   23,851x = 51,805 × 51,805
4. Step 4: Simplify right side
   23,851x = 2,683,758,025
5. Step 5: Solve for x
   x = 2,683,758,025/23,851
6. Step 6: Final answer
   x = 112,521.82