Finding the Third Proportional to 51,839 and 111,049

Step by Step Solution

1. Step 1: Write the proportion equation
   51,839 : 111,049 = 111,049 : x
2. Step 2: Convert to fraction form
   51,839/111,049 = 111,049/x
3. Step 3: Cross multiply
   51,839x = 111,049 × 111,049
4. Step 4: Simplify right side
   51,839x = 12,331,880,401
5. Step 5: Solve for x
   x = 12,331,880,401/51,839
6. Step 6: Final answer
   x = 237,888.08