Finding the Fourth Proportional to 233,067.27, 321,642.42 and 131,097.48

Step by Step Solution

1. Step 1: Write the proportion equation
   233,067.27 : 321,642.42 = 131,097.48 : x
2. Step 2: Convert to fraction form
   233,067.27/321,642.42 = 131,097.48/x
3. Step 3: Cross multiply
   233,067.27x = 321,642.42 × 131,097.48
4. Step 4: Simplify right side
   233,067.27x = 42,166,510,723.10
5. Step 5: Solve for x
   x = 42,166,510,723.10/233,067.27
6. Step 6: Final answer
   x = 180,919.92