Finding the Third Proportional to 4,526.06 and 7,198.69

Step by Step Solution

1. Step 1: Write the proportion equation
   4,526.06 : 7,198.69 = 7,198.69 : x
2. Step 2: Convert to fraction form
   4,526.06/7,198.69 = 7,198.69/x
3. Step 3: Cross multiply
   4,526.06x = 7,198.69 × 7,198.69
4. Step 4: Simplify right side
   4,526.06x = 51,821,101.72
5. Step 5: Solve for x
   x = 51,821,101.72/4,526.06
6. Step 6: Final answer
   x = 11,449.49