Finding the Fourth Proportional to 617,016.32, 925,192.33 and 332,859.41

Step by Step Solution

1. Step 1: Write the proportion equation
   617,016.32 : 925,192.33 = 332,859.41 : x
2. Step 2: Convert to fraction form
   617,016.32/925,192.33 = 332,859.41/x
3. Step 3: Cross multiply
   617,016.32x = 925,192.33 × 332,859.41
4. Step 4: Simplify right side
   617,016.32x = 307,958,971,111.69
5. Step 5: Solve for x
   x = 307,958,971,111.69/617,016.32
6. Step 6: Final answer
   x = 499,109.93