Finding the Third Proportional to 3,007.13 and 5,609.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,007.13 : 5,609.25 = 5,609.25 : x
2. Step 2: Convert to fraction form
   3,007.13/5,609.25 = 5,609.25/x
3. Step 3: Cross multiply
   3,007.13x = 5,609.25 × 5,609.25
4. Step 4: Simplify right side
   3,007.13x = 31,463,685.56
5. Step 5: Solve for x
   x = 31,463,685.56/3,007.13
6. Step 6: Final answer
   x = 10,463.05