Finding the Third Proportional to 7,144.75 and 15,673.25

Step by Step Solution

1. Step 1: Write the proportion equation
   7,144.75 : 15,673.25 = 15,673.25 : x
2. Step 2: Convert to fraction form
   7,144.75/15,673.25 = 15,673.25/x
3. Step 3: Cross multiply
   7,144.75x = 15,673.25 × 15,673.25
4. Step 4: Simplify right side
   7,144.75x = 245,650,765.56
5. Step 5: Solve for x
   x = 245,650,765.56/7,144.75
6. Step 6: Final answer
   x = 34,382.00