Finding the Third Proportional to 11,230 and 23,288

Step by Step Solution

1. Step 1: Write the proportion equation
   11,230 : 23,288 = 23,288 : x
2. Step 2: Convert to fraction form
   11,230/23,288 = 23,288/x
3. Step 3: Cross multiply
   11,230x = 23,288 × 23,288
4. Step 4: Simplify right side
   11,230x = 542,330,944
5. Step 5: Solve for x
   x = 542,330,944/11,230
6. Step 6: Final answer
   x = 48,293.05