Finding the Fourth Proportional to 574,145.06, 792,268.61 and 332,443.98

Step by Step Solution

1. Step 1: Write the proportion equation
   574,145.06 : 792,268.61 = 332,443.98 : x
2. Step 2: Convert to fraction form
   574,145.06/792,268.61 = 332,443.98/x
3. Step 3: Cross multiply
   574,145.06x = 792,268.61 × 332,443.98
4. Step 4: Simplify right side
   574,145.06x = 263,384,928,275.25
5. Step 5: Solve for x
   x = 263,384,928,275.25/574,145.06
6. Step 6: Final answer
   x = 458,742.83