Finding the Third Proportional to 7,134 and 10,700.25

Step by Step Solution

1. Step 1: Write the proportion equation
   7,134 : 10,700.25 = 10,700.25 : x
2. Step 2: Convert to fraction form
   7,134/10,700.25 = 10,700.25/x
3. Step 3: Cross multiply
   7,134x = 10,700.25 × 10,700.25
4. Step 4: Simplify right side
   7,134x = 114,495,350.06
5. Step 5: Solve for x
   x = 114,495,350.06/7,134
6. Step 6: Final answer
   x = 16,049.25