Finding the Fourth Proportional to 444,667.95, 613,995.57 and 410,663.97

Step by Step Solution

1. Step 1: Write the proportion equation
   444,667.95 : 613,995.57 = 410,663.97 : x
2. Step 2: Convert to fraction form
   444,667.95/613,995.57 = 410,663.97/x
3. Step 3: Cross multiply
   444,667.95x = 613,995.57 × 410,663.97
4. Step 4: Simplify right side
   444,667.95x = 252,145,858,338.61
5. Step 5: Solve for x
   x = 252,145,858,338.61/444,667.95
6. Step 6: Final answer
   x = 567,043.02