Finding the Third Proportional to 7,198.88 and 10,943.54

Step by Step Solution

1. Step 1: Write the proportion equation
   7,198.88 : 10,943.54 = 10,943.54 : x
2. Step 2: Convert to fraction form
   7,198.88/10,943.54 = 10,943.54/x
3. Step 3: Cross multiply
   7,198.88x = 10,943.54 × 10,943.54
4. Step 4: Simplify right side
   7,198.88x = 119,761,132.71
5. Step 5: Solve for x
   x = 119,761,132.71/7,198.88
6. Step 6: Final answer
   x = 16,636.09