Finding the Third Proportional to 3,246.50 and 7,012.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,246.50 : 7,012.25 = 7,012.25 : x
2. Step 2: Convert to fraction form
   3,246.50/7,012.25 = 7,012.25/x
3. Step 3: Cross multiply
   3,246.50x = 7,012.25 × 7,012.25
4. Step 4: Simplify right side
   3,246.50x = 49,171,650.06
5. Step 5: Solve for x
   x = 49,171,650.06/3,246.50
6. Step 6: Final answer
   x = 15,146.05