Finding the Third Proportional to 7,424.25 and 10,452.38

Step by Step Solution

1. Step 1: Write the proportion equation
   7,424.25 : 10,452.38 = 10,452.38 : x
2. Step 2: Convert to fraction form
   7,424.25/10,452.38 = 10,452.38/x
3. Step 3: Cross multiply
   7,424.25x = 10,452.38 × 10,452.38
4. Step 4: Simplify right side
   7,424.25x = 109,252,143.14
5. Step 5: Solve for x
   x = 109,252,143.14/7,424.25
6. Step 6: Final answer
   x = 14,715.58