Finding the Fourth Proportional to 470,158.56, 705,517.83 and 170,662.41

Step by Step Solution

1. Step 1: Write the proportion equation
   470,158.56 : 705,517.83 = 170,662.41 : x
2. Step 2: Convert to fraction form
   470,158.56/705,517.83 = 170,662.41/x
3. Step 3: Cross multiply
   470,158.56x = 705,517.83 × 170,662.41
4. Step 4: Simplify right side
   470,158.56x = 120,405,373,165.77
5. Step 5: Solve for x
   x = 120,405,373,165.77/470,158.56
6. Step 6: Final answer
   x = 256,095.25