Finding the Third Proportional to 10,878 and 23,700

Step by Step Solution

1. Step 1: Write the proportion equation
   10,878 : 23,700 = 23,700 : x
2. Step 2: Convert to fraction form
   10,878/23,700 = 23,700/x
3. Step 3: Cross multiply
   10,878x = 23,700 × 23,700
4. Step 4: Simplify right side
   10,878x = 561,690,000
5. Step 5: Solve for x
   x = 561,690,000/10,878
6. Step 6: Final answer
   x = 51,635.41