Finding the Fourth Proportional to 587,443.33, 810,711.89 and 332,796.61

Step by Step Solution

1. Step 1: Write the proportion equation
   587,443.33 : 810,711.89 = 332,796.61 : x
2. Step 2: Convert to fraction form
   587,443.33/810,711.89 = 332,796.61/x
3. Step 3: Cross multiply
   587,443.33x = 810,711.89 × 332,796.61
4. Step 4: Simplify right side
   587,443.33x = 269,802,168,678.69
5. Step 5: Solve for x
   x = 269,802,168,678.69/587,443.33
6. Step 6: Final answer
   x = 459,282.04