Finding the Third Proportional to 3,775.69 and 8,098.31

Step by Step Solution

1. Step 1: Write the proportion equation
   3,775.69 : 8,098.31 = 8,098.31 : x
2. Step 2: Convert to fraction form
   3,775.69/8,098.31 = 8,098.31/x
3. Step 3: Cross multiply
   3,775.69x = 8,098.31 × 8,098.31
4. Step 4: Simplify right side
   3,775.69x = 65,582,665.35
5. Step 5: Solve for x
   x = 65,582,665.35/3,775.69
6. Step 6: Final answer
   x = 17,369.73