Finding the Third Proportional to 4,719.94 and 7,002.28

Step by Step Solution

1. Step 1: Write the proportion equation
   4,719.94 : 7,002.28 = 7,002.28 : x
2. Step 2: Convert to fraction form
   4,719.94/7,002.28 = 7,002.28/x
3. Step 3: Cross multiply
   4,719.94x = 7,002.28 × 7,002.28
4. Step 4: Simplify right side
   4,719.94x = 49,031,942.70
5. Step 5: Solve for x
   x = 49,031,942.70/4,719.94
6. Step 6: Final answer
   x = 10,388.26