Finding the Third Proportional to 4,549.50 and 7,067.25

Step by Step Solution

1. Step 1: Write the proportion equation
   4,549.50 : 7,067.25 = 7,067.25 : x
2. Step 2: Convert to fraction form
   4,549.50/7,067.25 = 7,067.25/x
3. Step 3: Cross multiply
   4,549.50x = 7,067.25 × 7,067.25
4. Step 4: Simplify right side
   4,549.50x = 49,946,022.56
5. Step 5: Solve for x
   x = 49,946,022.56/4,549.50
6. Step 6: Final answer
   x = 10,978.35