Finding the Third Proportional to 6,613.88 and 10,262.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,613.88 : 10,262.25 = 10,262.25 : x
2. Step 2: Convert to fraction form
   6,613.88/10,262.25 = 10,262.25/x
3. Step 3: Cross multiply
   6,613.88x = 10,262.25 × 10,262.25
4. Step 4: Simplify right side
   6,613.88x = 105,313,775.06
5. Step 5: Solve for x
   x = 105,313,775.06/6,613.88
6. Step 6: Final answer
   x = 15,923.16