Finding the Fourth Proportional to 959,007.89, 1,323,424.37 and 529,288.01

Step by Step Solution

1. Step 1: Write the proportion equation
   959,007.89 : 1,323,424.37 = 529,288.01 : x
2. Step 2: Convert to fraction form
   959,007.89/1,323,424.37 = 529,288.01/x
3. Step 3: Cross multiply
   959,007.89x = 1,323,424.37 × 529,288.01
4. Step 4: Simplify right side
   959,007.89x = 700,472,658,296.01
5. Step 5: Solve for x
   x = 700,472,658,296.01/959,007.89
6. Step 6: Final answer
   x = 730,413.87