Finding the Fourth Proportional to 166,019.57, 229,105.94 and 94,399.59

Step by Step Solution

1. Step 1: Write the proportion equation
   166,019.57 : 229,105.94 = 94,399.59 : x
2. Step 2: Convert to fraction form
   166,019.57/229,105.94 = 94,399.59/x
3. Step 3: Cross multiply
   166,019.57x = 229,105.94 × 94,399.59
4. Step 4: Simplify right side
   166,019.57x = 21,627,507,189.71
5. Step 5: Solve for x
   x = 21,627,507,189.71/166,019.57
6. Step 6: Final answer
   x = 130,270.83