Finding the Third Proportional to 3,444.05 and 7,186.22

Step by Step Solution

1. Step 1: Write the proportion equation
   3,444.05 : 7,186.22 = 7,186.22 : x
2. Step 2: Convert to fraction form
   3,444.05/7,186.22 = 7,186.22/x
3. Step 3: Cross multiply
   3,444.05x = 7,186.22 × 7,186.22
4. Step 4: Simplify right side
   3,444.05x = 51,641,739.92
5. Step 5: Solve for x
   x = 51,641,739.92/3,444.05
6. Step 6: Final answer
   x = 14,994.49