Finding the Third Proportional to 4,523.25 and 7,179.56

Step by Step Solution

1. Step 1: Write the proportion equation
   4,523.25 : 7,179.56 = 7,179.56 : x
2. Step 2: Convert to fraction form
   4,523.25/7,179.56 = 7,179.56/x
3. Step 3: Cross multiply
   4,523.25x = 7,179.56 × 7,179.56
4. Step 4: Simplify right side
   4,523.25x = 51,546,117.69
5. Step 5: Solve for x
   x = 51,546,117.69/4,523.25
6. Step 6: Final answer
   x = 11,395.81