Finding the Third Proportional to 7,020.42 and 15,028.03

Step by Step Solution

1. Step 1: Write the proportion equation
   7,020.42 : 15,028.03 = 15,028.03 : x
2. Step 2: Convert to fraction form
   7,020.42/15,028.03 = 15,028.03/x
3. Step 3: Cross multiply
   7,020.42x = 15,028.03 × 15,028.03
4. Step 4: Simplify right side
   7,020.42x = 225,841,723.25
5. Step 5: Solve for x
   x = 225,841,723.25/7,020.42
6. Step 6: Final answer
   x = 32,169.25