Finding the Fourth Proportional to 958,655.78, 1,323,424.37 and 596,196.41

Step by Step Solution

1. Step 1: Write the proportion equation
   958,655.78 : 1,323,424.37 = 596,196.41 : x
2. Step 2: Convert to fraction form
   958,655.78/1,323,424.37 = 596,196.41/x
3. Step 3: Cross multiply
   958,655.78x = 1,323,424.37 × 596,196.41
4. Step 4: Simplify right side
   958,655.78x = 789,020,858,300.51
5. Step 5: Solve for x
   x = 789,020,858,300.51/958,655.78
6. Step 6: Final answer
   x = 823,049.18