Finding the Fourth Proportional to 404,329.72, 606,714.18 and 167,834.92

Step by Step Solution

1. Step 1: Write the proportion equation
   404,329.72 : 606,714.18 = 167,834.92 : x
2. Step 2: Convert to fraction form
   404,329.72/606,714.18 = 167,834.92/x
3. Step 3: Cross multiply
   404,329.72x = 606,714.18 × 167,834.92
4. Step 4: Simplify right side
   404,329.72x = 101,827,825,863.17
5. Step 5: Solve for x
   x = 101,827,825,863.17/404,329.72
6. Step 6: Final answer
   x = 251,843.53