Finding the Third Proportional to 3,049.50 and 4,157.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,049.50 : 4,157.25 = 4,157.25 : x
2. Step 2: Convert to fraction form
   3,049.50/4,157.25 = 4,157.25/x
3. Step 3: Cross multiply
   3,049.50x = 4,157.25 × 4,157.25
4. Step 4: Simplify right side
   3,049.50x = 17,282,727.56
5. Step 5: Solve for x
   x = 17,282,727.56/3,049.50
6. Step 6: Final answer
   x = 5,667.40