Finding the Third Proportional to 7,170.96 and 10,080.42

Step by Step Solution

1. Step 1: Write the proportion equation
   7,170.96 : 10,080.42 = 10,080.42 : x
2. Step 2: Convert to fraction form
   7,170.96/10,080.42 = 10,080.42/x
3. Step 3: Cross multiply
   7,170.96x = 10,080.42 × 10,080.42
4. Step 4: Simplify right side
   7,170.96x = 101,614,905.18
5. Step 5: Solve for x
   x = 101,614,905.18/7,170.96
6. Step 6: Final answer
   x = 14,170.33