Finding the Third Proportional to 1,909.41 and 3,403.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,909.41 : 3,403.69 = 3,403.69 : x
2. Step 2: Convert to fraction form
   1,909.41/3,403.69 = 3,403.69/x
3. Step 3: Cross multiply
   1,909.41x = 3,403.69 × 3,403.69
4. Step 4: Simplify right side
   1,909.41x = 11,585,088.60
5. Step 5: Solve for x
   x = 11,585,088.60/1,909.41
6. Step 6: Final answer
   x = 6,067.38