Finding the Third Proportional to 2,199.38 and 4,745.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,199.38 : 4,745.25 = 4,745.25 : x
2. Step 2: Convert to fraction form
   2,199.38/4,745.25 = 4,745.25/x
3. Step 3: Cross multiply
   2,199.38x = 4,745.25 × 4,745.25
4. Step 4: Simplify right side
   2,199.38x = 22,517,397.56
5. Step 5: Solve for x
   x = 22,517,397.56/2,199.38
6. Step 6: Final answer
   x = 10,238.09