Finding the Third Proportional to 4,650.75 and 7,018.03

Step by Step Solution

1. Step 1: Write the proportion equation
   4,650.75 : 7,018.03 = 7,018.03 : x
2. Step 2: Convert to fraction form
   4,650.75/7,018.03 = 7,018.03/x
3. Step 3: Cross multiply
   4,650.75x = 7,018.03 × 7,018.03
4. Step 4: Simplify right side
   4,650.75x = 49,252,762.63
5. Step 5: Solve for x
   x = 49,252,762.63/4,650.75
6. Step 6: Final answer
   x = 10,590.28