Finding the Fourth Proportional to 33,413.96, 46,111.23 and 18,307.56

Step by Step Solution

1. Step 1: Write the proportion equation
   33,413.96 : 46,111.23 = 18,307.56 : x
2. Step 2: Convert to fraction form
   33,413.96/46,111.23 = 18,307.56/x
3. Step 3: Cross multiply
   33,413.96x = 46,111.23 × 18,307.56
4. Step 4: Simplify right side
   33,413.96x = 844,184,109.90
5. Step 5: Solve for x
   x = 844,184,109.90/33,413.96
6. Step 6: Final answer
   x = 25,264.42