Finding the Fourth Proportional to 404,376.42, 606,567.06 and 179,684.04

Step by Step Solution

1. Step 1: Write the proportion equation
   404,376.42 : 606,567.06 = 179,684.04 : x
2. Step 2: Convert to fraction form
   404,376.42/606,567.06 = 179,684.04/x
3. Step 3: Cross multiply
   404,376.42x = 606,567.06 × 179,684.04
4. Step 4: Simplify right side
   404,376.42x = 108,990,419,871.72
5. Step 5: Solve for x
   x = 108,990,419,871.72/404,376.42
6. Step 6: Final answer
   x = 269,527.14