Finding the Third Proportional to 51,037 and 111,842

Step by Step Solution

1. Step 1: Write the proportion equation
   51,037 : 111,842 = 111,842 : x
2. Step 2: Convert to fraction form
   51,037/111,842 = 111,842/x
3. Step 3: Cross multiply
   51,037x = 111,842 × 111,842
4. Step 4: Simplify right side
   51,037x = 12,508,632,964
5. Step 5: Solve for x
   x = 12,508,632,964/51,037
6. Step 6: Final answer
   x = 245,089.50