Finding the Third Proportional to 7,180.25 and 10,727.25

Step by Step Solution

1. Step 1: Write the proportion equation
   7,180.25 : 10,727.25 = 10,727.25 : x
2. Step 2: Convert to fraction form
   7,180.25/10,727.25 = 10,727.25/x
3. Step 3: Cross multiply
   7,180.25x = 10,727.25 × 10,727.25
4. Step 4: Simplify right side
   7,180.25x = 115,073,892.56
5. Step 5: Solve for x
   x = 115,073,892.56/7,180.25
6. Step 6: Final answer
   x = 16,026.45