Finding the Third Proportional to 4,620.94 and 10,162.69

Step by Step Solution

1. Step 1: Write the proportion equation
   4,620.94 : 10,162.69 = 10,162.69 : x
2. Step 2: Convert to fraction form
   4,620.94/10,162.69 = 10,162.69/x
3. Step 3: Cross multiply
   4,620.94x = 10,162.69 × 10,162.69
4. Step 4: Simplify right side
   4,620.94x = 103,280,217.22
5. Step 5: Solve for x
   x = 103,280,217.22/4,620.94
6. Step 6: Final answer
   x = 22,350.49