Finding the Third Proportional to 11,105 and 23,236

Step by Step Solution

1. Step 1: Write the proportion equation
   11,105 : 23,236 = 23,236 : x
2. Step 2: Convert to fraction form
   11,105/23,236 = 23,236/x
3. Step 3: Cross multiply
   11,105x = 23,236 × 23,236
4. Step 4: Simplify right side
   11,105x = 539,911,696
5. Step 5: Solve for x
   x = 539,911,696/11,105
6. Step 6: Final answer
   x = 48,618.79