Finding the Third Proportional to 11,160 and 23,243

Step by Step Solution

1. Step 1: Write the proportion equation
   11,160 : 23,243 = 23,243 : x
2. Step 2: Convert to fraction form
   11,160/23,243 = 23,243/x
3. Step 3: Cross multiply
   11,160x = 23,243 × 23,243
4. Step 4: Simplify right side
   11,160x = 540,237,049
5. Step 5: Solve for x
   x = 540,237,049/11,160
6. Step 6: Final answer
   x = 48,408.34