Finding the Third Proportional to 3,997.69 and 7,494.19

Step by Step Solution

1. Step 1: Write the proportion equation
   3,997.69 : 7,494.19 = 7,494.19 : x
2. Step 2: Convert to fraction form
   3,997.69/7,494.19 = 7,494.19/x
3. Step 3: Cross multiply
   3,997.69x = 7,494.19 × 7,494.19
4. Step 4: Simplify right side
   3,997.69x = 56,162,846.29
5. Step 5: Solve for x
   x = 56,162,846.29/3,997.69
6. Step 6: Final answer
   x = 14,048.83