Finding the Third Proportional to 4,650.75 and 10,207.69

Step by Step Solution

1. Step 1: Write the proportion equation
   4,650.75 : 10,207.69 = 10,207.69 : x
2. Step 2: Convert to fraction form
   4,650.75/10,207.69 = 10,207.69/x
3. Step 3: Cross multiply
   4,650.75x = 10,207.69 × 10,207.69
4. Step 4: Simplify right side
   4,650.75x = 104,196,884.10
5. Step 5: Solve for x
   x = 104,196,884.10/4,650.75
6. Step 6: Final answer
   x = 22,404.32