Finding the Fourth Proportional to 404,157, 606,323.04 and 154,839

Step by Step Solution

1. Step 1: Write the proportion equation
   404,157 : 606,323.04 = 154,839 : x
2. Step 2: Convert to fraction form
   404,157/606,323.04 = 154,839/x
3. Step 3: Cross multiply
   404,157x = 606,323.04 × 154,839
4. Step 4: Simplify right side
   404,157x = 93,882,453,190.56
5. Step 5: Solve for x
   x = 93,882,453,190.56/404,157
6. Step 6: Final answer
   x = 232,292.04