Finding the Fourth Proportional to 404,222.93, 606,230.96 and 119,846.98

Step by Step Solution

1. Step 1: Write the proportion equation
   404,222.93 : 606,230.96 = 119,846.98 : x
2. Step 2: Convert to fraction form
   404,222.93/606,230.96 = 119,846.98/x
3. Step 3: Cross multiply
   404,222.93x = 606,230.96 × 119,846.98
4. Step 4: Simplify right side
   404,222.93x = 72,654,948,522.54
5. Step 5: Solve for x
   x = 72,654,948,522.54/404,222.93
6. Step 6: Final answer
   x = 179,739.80