Finding the Third Proportional to 3,268.69 and 7,483.22

Step by Step Solution

1. Step 1: Write the proportion equation
   3,268.69 : 7,483.22 = 7,483.22 : x
2. Step 2: Convert to fraction form
   3,268.69/7,483.22 = 7,483.22/x
3. Step 3: Cross multiply
   3,268.69x = 7,483.22 × 7,483.22
4. Step 4: Simplify right side
   3,268.69x = 55,998,562.86
5. Step 5: Solve for x
   x = 55,998,562.86/3,268.69
6. Step 6: Final answer
   x = 17,131.82