Finding the Fourth Proportional to 533,194.29, 799,081.83 and 262,909.83

Step by Step Solution

1. Step 1: Write the proportion equation
   533,194.29 : 799,081.83 = 262,909.83 : x
2. Step 2: Convert to fraction form
   533,194.29/799,081.83 = 262,909.83/x
3. Step 3: Cross multiply
   533,194.29x = 799,081.83 × 262,909.83
4. Step 4: Simplify right side
   533,194.29x = 210,086,468,081.39
5. Step 5: Solve for x
   x = 210,086,468,081.39/533,194.29
6. Step 6: Final answer
   x = 394,014.85