Finding the Third Proportional to 3,749.06 and 8,065.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,749.06 : 8,065.69 = 8,065.69 : x
2. Step 2: Convert to fraction form
   3,749.06/8,065.69 = 8,065.69/x
3. Step 3: Cross multiply
   3,749.06x = 8,065.69 × 8,065.69
4. Step 4: Simplify right side
   3,749.06x = 65,055,314.85
5. Step 5: Solve for x
   x = 65,055,314.85/3,749.06
6. Step 6: Final answer
   x = 17,352.42