Finding the Fourth Proportional to 605,158.58, 835,085.77 and 333,174.83

Step by Step Solution

1. Step 1: Write the proportion equation
   605,158.58 : 835,085.77 = 333,174.83 : x
2. Step 2: Convert to fraction form
   605,158.58/835,085.77 = 333,174.83/x
3. Step 3: Cross multiply
   605,158.58x = 835,085.77 × 333,174.83
4. Step 4: Simplify right side
   605,158.58x = 278,229,554,446.80
5. Step 5: Solve for x
   x = 278,229,554,446.80/605,158.58
6. Step 6: Final answer
   x = 459,763.05