Finding the Third Proportional to 51,252 and 105,056

Step by Step Solution

1. Step 1: Write the proportion equation
   51,252 : 105,056 = 105,056 : x
2. Step 2: Convert to fraction form
   51,252/105,056 = 105,056/x
3. Step 3: Cross multiply
   51,252x = 105,056 × 105,056
4. Step 4: Simplify right side
   51,252x = 11,036,763,136
5. Step 5: Solve for x
   x = 11,036,763,136/51,252
6. Step 6: Final answer
   x = 215,343.07