Finding the Third Proportional to 51,547.50 and 111,519

Step by Step Solution

1. Step 1: Write the proportion equation
   51,547.50 : 111,519 = 111,519 : x
2. Step 2: Convert to fraction form
   51,547.50/111,519 = 111,519/x
3. Step 3: Cross multiply
   51,547.50x = 111,519 × 111,519
4. Step 4: Simplify right side
   51,547.50x = 12,436,487,361
5. Step 5: Solve for x
   x = 12,436,487,361/51,547.50
6. Step 6: Final answer
   x = 241,262.67