Finding the Third Proportional to 6,609.50 and 10,124

Step by Step Solution

1. Step 1: Write the proportion equation
   6,609.50 : 10,124 = 10,124 : x
2. Step 2: Convert to fraction form
   6,609.50/10,124 = 10,124/x
3. Step 3: Cross multiply
   6,609.50x = 10,124 × 10,124
4. Step 4: Simplify right side
   6,609.50x = 102,495,376
5. Step 5: Solve for x
   x = 102,495,376/6,609.50
6. Step 6: Final answer
   x = 15,507.28