Finding the Fourth Proportional to 1,697.44, 2,341.81 and 1,067.71

Step by Step Solution

1. Step 1: Write the proportion equation
   1,697.44 : 2,341.81 = 1,067.71 : x
2. Step 2: Convert to fraction form
   1,697.44/2,341.81 = 1,067.71/x
3. Step 3: Cross multiply
   1,697.44x = 2,341.81 × 1,067.71
4. Step 4: Simplify right side
   1,697.44x = 2,500,365.43
5. Step 5: Solve for x
   x = 2,500,365.43/1,697.44
6. Step 6: Final answer
   x = 1,473.02