Finding the Fourth Proportional to 33,413.69, 49,982.02 and 25,456.00

Step by Step Solution

1. Step 1: Write the proportion equation
   33,413.69 : 49,982.02 = 25,456.00 : x
2. Step 2: Convert to fraction form
   33,413.69/49,982.02 = 25,456.00/x
3. Step 3: Cross multiply
   33,413.69x = 49,982.02 × 25,456.00
4. Step 4: Simplify right side
   33,413.69x = 1,272,342,051.21
5. Step 5: Solve for x
   x = 1,272,342,051.21/33,413.69
6. Step 6: Final answer
   x = 38,078.47