Finding the Third Proportional to 51,466.50 and 111,357

Step by Step Solution

1. Step 1: Write the proportion equation
   51,466.50 : 111,357 = 111,357 : x
2. Step 2: Convert to fraction form
   51,466.50/111,357 = 111,357/x
3. Step 3: Cross multiply
   51,466.50x = 111,357 × 111,357
4. Step 4: Simplify right side
   51,466.50x = 12,400,381,449
5. Step 5: Solve for x
   x = 12,400,381,449/51,466.50
6. Step 6: Final answer
   x = 240,940.83