Finding the Fourth Proportional to 595,002.35, 821,117.50 and 323,081.71

Step by Step Solution

1. Step 1: Write the proportion equation
   595,002.35 : 821,117.50 = 323,081.71 : x
2. Step 2: Convert to fraction form
   595,002.35/821,117.50 = 323,081.71/x
3. Step 3: Cross multiply
   595,002.35x = 821,117.50 × 323,081.71
4. Step 4: Simplify right side
   595,002.35x = 265,288,043,150.43
5. Step 5: Solve for x
   x = 265,288,043,150.43/595,002.35
6. Step 6: Final answer
   x = 445,860.49