Finding the Third Proportional to 51,863.50 and 111,107

Step by Step Solution

1. Step 1: Write the proportion equation
   51,863.50 : 111,107 = 111,107 : x
2. Step 2: Convert to fraction form
   51,863.50/111,107 = 111,107/x
3. Step 3: Cross multiply
   51,863.50x = 111,107 × 111,107
4. Step 4: Simplify right side
   51,863.50x = 12,344,765,449
5. Step 5: Solve for x
   x = 12,344,765,449/51,863.50
6. Step 6: Final answer
   x = 238,024.15