Finding the Fourth Proportional to 404,568, 606,881.16 and 155,250

Step by Step Solution

1. Step 1: Write the proportion equation
   404,568 : 606,881.16 = 155,250 : x
2. Step 2: Convert to fraction form
   404,568/606,881.16 = 155,250/x
3. Step 3: Cross multiply
   404,568x = 606,881.16 × 155,250
4. Step 4: Simplify right side
   404,568x = 94,218,300,090
5. Step 5: Solve for x
   x = 94,218,300,090/404,568
6. Step 6: Final answer
   x = 232,886.19