Finding the Fourth Proportional to 800,833.37, 1,105,147.10 and 433,309.39

Step by Step Solution

1. Step 1: Write the proportion equation
   800,833.37 : 1,105,147.10 = 433,309.39 : x
2. Step 2: Convert to fraction form
   800,833.37/1,105,147.10 = 433,309.39/x
3. Step 3: Cross multiply
   800,833.37x = 1,105,147.10 × 433,309.39
4. Step 4: Simplify right side
   800,833.37x = 478,870,615,761.27
5. Step 5: Solve for x
   x = 478,870,615,761.27/800,833.37
6. Step 6: Final answer
   x = 597,965.37