Finding the Third Proportional to 10,878 and 23,484

Step by Step Solution

1. Step 1: Write the proportion equation
   10,878 : 23,484 = 23,484 : x
2. Step 2: Convert to fraction form
   10,878/23,484 = 23,484/x
3. Step 3: Cross multiply
   10,878x = 23,484 × 23,484
4. Step 4: Simplify right side
   10,878x = 551,498,256
5. Step 5: Solve for x
   x = 551,498,256/10,878
6. Step 6: Final answer
   x = 50,698.50