Finding the Third Proportional to 3,713.06 and 8,073.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,713.06 : 8,073.56 = 8,073.56 : x
2. Step 2: Convert to fraction form
   3,713.06/8,073.56 = 8,073.56/x
3. Step 3: Cross multiply
   3,713.06x = 8,073.56 × 8,073.56
4. Step 4: Simplify right side
   3,713.06x = 65,182,411.44
5. Step 5: Solve for x
   x = 65,182,411.44/3,713.06
6. Step 6: Final answer
   x = 17,554.89