Finding the Fourth Proportional to 166,789.68, 230,112.72 and 95,118.24

Step by Step Solution

1. Step 1: Write the proportion equation
   166,789.68 : 230,112.72 = 95,118.24 : x
2. Step 2: Convert to fraction form
   166,789.68/230,112.72 = 95,118.24/x
3. Step 3: Cross multiply
   166,789.68x = 230,112.72 × 95,118.24
4. Step 4: Simplify right side
   166,789.68x = 21,887,916,928.01
5. Step 5: Solve for x
   x = 21,887,916,928.01/166,789.68
6. Step 6: Final answer
   x = 131,230.64