Finding the Third Proportional to 2,362.22 and 5,149.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,362.22 : 5,149.69 = 5,149.69 : x
2. Step 2: Convert to fraction form
   2,362.22/5,149.69 = 5,149.69/x
3. Step 3: Cross multiply
   2,362.22x = 5,149.69 × 5,149.69
4. Step 4: Simplify right side
   2,362.22x = 26,519,281.35
5. Step 5: Solve for x
   x = 26,519,281.35/2,362.22
6. Step 6: Final answer
   x = 11,226.43