Finding the Third Proportional to 7,022 and 10,245

Step by Step Solution

1. Step 1: Write the proportion equation
   7,022 : 10,245 = 10,245 : x
2. Step 2: Convert to fraction form
   7,022/10,245 = 10,245/x
3. Step 3: Cross multiply
   7,022x = 10,245 × 10,245
4. Step 4: Simplify right side
   7,022x = 104,960,025
5. Step 5: Solve for x
   x = 104,960,025/7,022
6. Step 6: Final answer
   x = 14,947.31