Finding the Third Proportional to 8,903.25 and 19,198.69

Step by Step Solution

1. Step 1: Write the proportion equation
   8,903.25 : 19,198.69 = 19,198.69 : x
2. Step 2: Convert to fraction form
   8,903.25/19,198.69 = 19,198.69/x
3. Step 3: Cross multiply
   8,903.25x = 19,198.69 × 19,198.69
4. Step 4: Simplify right side
   8,903.25x = 368,589,601.72
5. Step 5: Solve for x
   x = 368,589,601.72/8,903.25
6. Step 6: Final answer
   x = 41,399.44