Finding the Third Proportional to 12,228 and 23,484

Step by Step Solution

1. Step 1: Write the proportion equation
   12,228 : 23,484 = 23,484 : x
2. Step 2: Convert to fraction form
   12,228/23,484 = 23,484/x
3. Step 3: Cross multiply
   12,228x = 23,484 × 23,484
4. Step 4: Simplify right side
   12,228x = 551,498,256
5. Step 5: Solve for x
   x = 551,498,256/12,228
6. Step 6: Final answer
   x = 45,101.26