Finding the Third Proportional to 1,496.60 and 3,287.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,496.60 : 3,287.46 = 3,287.46 : x
2. Step 2: Convert to fraction form
   1,496.60/3,287.46 = 3,287.46/x
3. Step 3: Cross multiply
   1,496.60x = 3,287.46 × 3,287.46
4. Step 4: Simplify right side
   1,496.60x = 10,807,399.42
5. Step 5: Solve for x
   x = 10,807,399.42/1,496.60
6. Step 6: Final answer
   x = 7,221.29