Finding the Third Proportional to 10,242 and 22,336

Step by Step Solution

1. Step 1: Write the proportion equation
   10,242 : 22,336 = 22,336 : x
2. Step 2: Convert to fraction form
   10,242/22,336 = 22,336/x
3. Step 3: Cross multiply
   10,242x = 22,336 × 22,336
4. Step 4: Simplify right side
   10,242x = 498,896,896
5. Step 5: Solve for x
   x = 498,896,896/10,242
6. Step 6: Final answer
   x = 48,710.89