Finding the Fourth Proportional to 573,196.04, 858,611.99 and 335,818.52

Step by Step Solution

1. Step 1: Write the proportion equation
   573,196.04 : 858,611.99 = 335,818.52 : x
2. Step 2: Convert to fraction form
   573,196.04/858,611.99 = 335,818.52/x
3. Step 3: Cross multiply
   573,196.04x = 858,611.99 × 335,818.52
4. Step 4: Simplify right side
   573,196.04x = 288,337,801,763.90
5. Step 5: Solve for x
   x = 288,337,801,763.90/573,196.04
6. Step 6: Final answer
   x = 503,035.23