Finding the Third Proportional to 3,022.31 and 7,009.03

Step by Step Solution

1. Step 1: Write the proportion equation
   3,022.31 : 7,009.03 = 7,009.03 : x
2. Step 2: Convert to fraction form
   3,022.31/7,009.03 = 7,009.03/x
3. Step 3: Cross multiply
   3,022.31x = 7,009.03 × 7,009.03
4. Step 4: Simplify right side
   3,022.31x = 49,126,519.06
5. Step 5: Solve for x
   x = 49,126,519.06/3,022.31
6. Step 6: Final answer
   x = 16,254.61