Finding the Fourth Proportional to 1,003,179.36, 1,504,452.94 and 329,103.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,003,179.36 : 1,504,452.94 = 329,103.59 : x
2. Step 2: Convert to fraction form
   1,003,179.36/1,504,452.94 = 329,103.59/x
3. Step 3: Cross multiply
   1,003,179.36x = 1,504,452.94 × 329,103.59
4. Step 4: Simplify right side
   1,003,179.36x = 495,120,860,836.73
5. Step 5: Solve for x
   x = 495,120,860,836.73/1,003,179.36
6. Step 6: Final answer
   x = 493,551.68