Finding the Third Proportional to 3,198 and 4,846.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,198 : 4,846.69 = 4,846.69 : x
2. Step 2: Convert to fraction form
   3,198/4,846.69 = 4,846.69/x
3. Step 3: Cross multiply
   3,198x = 4,846.69 × 4,846.69
4. Step 4: Simplify right side
   3,198x = 23,490,379.72
5. Step 5: Solve for x
   x = 23,490,379.72/3,198
6. Step 6: Final answer
   x = 7,345.33