Finding the Third Proportional to 2,297.25 and 4,381.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,297.25 : 4,381.50 = 4,381.50 : x
2. Step 2: Convert to fraction form
   2,297.25/4,381.50 = 4,381.50/x
3. Step 3: Cross multiply
   2,297.25x = 4,381.50 × 4,381.50
4. Step 4: Simplify right side
   2,297.25x = 19,197,542.25
5. Step 5: Solve for x
   x = 19,197,542.25/2,297.25
6. Step 6: Final answer
   x = 8,356.75