Finding the Fourth Proportional to 601,078.30, 829,488.04 and 329,162.82

Step by Step Solution

1. Step 1: Write the proportion equation
   601,078.30 : 829,488.04 = 329,162.82 : x
2. Step 2: Convert to fraction form
   601,078.30/829,488.04 = 329,162.82/x
3. Step 3: Cross multiply
   601,078.30x = 829,488.04 × 329,162.82
4. Step 4: Simplify right side
   601,078.30x = 273,036,621,579.77
5. Step 5: Solve for x
   x = 273,036,621,579.77/601,078.30
6. Step 6: Final answer
   x = 454,244.68