Finding the Third Proportional to 10,836 and 23,208

Step by Step Solution

1. Step 1: Write the proportion equation
   10,836 : 23,208 = 23,208 : x
2. Step 2: Convert to fraction form
   10,836/23,208 = 23,208/x
3. Step 3: Cross multiply
   10,836x = 23,208 × 23,208
4. Step 4: Simplify right side
   10,836x = 538,611,264
5. Step 5: Solve for x
   x = 538,611,264/10,836
6. Step 6: Final answer
   x = 49,705.73