Finding the Third Proportional to 50,443.50 and 108,663

Step by Step Solution

1. Step 1: Write the proportion equation
   50,443.50 : 108,663 = 108,663 : x
2. Step 2: Convert to fraction form
   50,443.50/108,663 = 108,663/x
3. Step 3: Cross multiply
   50,443.50x = 108,663 × 108,663
4. Step 4: Simplify right side
   50,443.50x = 11,807,647,569
5. Step 5: Solve for x
   x = 11,807,647,569/50,443.50
6. Step 6: Final answer
   x = 234,076.69