Finding the Third Proportional to 2,103.25 and 4,341.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,103.25 : 4,341.25 = 4,341.25 : x
2. Step 2: Convert to fraction form
   2,103.25/4,341.25 = 4,341.25/x
3. Step 3: Cross multiply
   2,103.25x = 4,341.25 × 4,341.25
4. Step 4: Simplify right side
   2,103.25x = 18,846,451.56
5. Step 5: Solve for x
   x = 18,846,451.56/2,103.25
6. Step 6: Final answer
   x = 8,960.63