Finding the Third Proportional to 21,926 and 34,233

Step by Step Solution

1. Step 1: Write the proportion equation
   21,926 : 34,233 = 34,233 : x
2. Step 2: Convert to fraction form
   21,926/34,233 = 34,233/x
3. Step 3: Cross multiply
   21,926x = 34,233 × 34,233
4. Step 4: Simplify right side
   21,926x = 1,171,898,289
5. Step 5: Solve for x
   x = 1,171,898,289/21,926
6. Step 6: Final answer
   x = 53,447.88