Finding the Third Proportional to 6,515 and 10,103

Step by Step Solution

1. Step 1: Write the proportion equation
   6,515 : 10,103 = 10,103 : x
2. Step 2: Convert to fraction form
   6,515/10,103 = 10,103/x
3. Step 3: Cross multiply
   6,515x = 10,103 × 10,103
4. Step 4: Simplify right side
   6,515x = 102,070,609
5. Step 5: Solve for x
   x = 102,070,609/6,515
6. Step 6: Final answer
   x = 15,667.02