Finding the Fourth Proportional to 333,109.56, 499,859.82 and 122,894.04

Step by Step Solution

1. Step 1: Write the proportion equation
   333,109.56 : 499,859.82 = 122,894.04 : x
2. Step 2: Convert to fraction form
   333,109.56/499,859.82 = 122,894.04/x
3. Step 3: Cross multiply
   333,109.56x = 499,859.82 × 122,894.04
4. Step 4: Simplify right side
   333,109.56x = 61,429,792,713.47
5. Step 5: Solve for x
   x = 61,429,792,713.47/333,109.56
6. Step 6: Final answer
   x = 184,413.18