Finding the Fourth Proportional to 120,806.72, 181,196 and 32,067.12

Step by Step Solution

1. Step 1: Write the proportion equation
   120,806.72 : 181,196 = 32,067.12 : x
2. Step 2: Convert to fraction form
   120,806.72/181,196 = 32,067.12/x
3. Step 3: Cross multiply
   120,806.72x = 181,196 × 32,067.12
4. Step 4: Simplify right side
   120,806.72x = 5,810,433,875.52
5. Step 5: Solve for x
   x = 5,810,433,875.52/120,806.72
6. Step 6: Final answer
   x = 48,096.94