Finding the Third Proportional to 10,908 and 23,409

Step by Step Solution

1. Step 1: Write the proportion equation
   10,908 : 23,409 = 23,409 : x
2. Step 2: Convert to fraction form
   10,908/23,409 = 23,409/x
3. Step 3: Cross multiply
   10,908x = 23,409 × 23,409
4. Step 4: Simplify right side
   10,908x = 547,981,281
5. Step 5: Solve for x
   x = 547,981,281/10,908
6. Step 6: Final answer
   x = 50,236.64