Finding the Fourth Proportional to 404,067.96, 606,105 and 179,368.02

Step by Step Solution

1. Step 1: Write the proportion equation
   404,067.96 : 606,105 = 179,368.02 : x
2. Step 2: Convert to fraction form
   404,067.96/606,105 = 179,368.02/x
3. Step 3: Cross multiply
   404,067.96x = 606,105 × 179,368.02
4. Step 4: Simplify right side
   404,067.96x = 108,715,853,762.10
5. Step 5: Solve for x
   x = 108,715,853,762.10/404,067.96
6. Step 6: Final answer
   x = 269,053.39