Finding the Fourth Proportional to 120,872.09, 181,291.38 and 32,132.81

Step by Step Solution

1. Step 1: Write the proportion equation
   120,872.09 : 181,291.38 = 32,132.81 : x
2. Step 2: Convert to fraction form
   120,872.09/181,291.38 = 32,132.81/x
3. Step 3: Cross multiply
   120,872.09x = 181,291.38 × 32,132.81
4. Step 4: Simplify right side
   120,872.09x = 5,825,400,561.72
5. Step 5: Solve for x
   x = 5,825,400,561.72/120,872.09
6. Step 6: Final answer
   x = 48,194.76