Finding the Fourth Proportional to 120,890.94, 181,336.17 and 32,144.43

Step by Step Solution

1. Step 1: Write the proportion equation
   120,890.94 : 181,336.17 = 32,144.43 : x
2. Step 2: Convert to fraction form
   120,890.94/181,336.17 = 32,144.43/x
3. Step 3: Cross multiply
   120,890.94x = 181,336.17 × 32,144.43
4. Step 4: Simplify right side
   120,890.94x = 5,828,947,823.03
5. Step 5: Solve for x
   x = 5,828,947,823.03/120,890.94
6. Step 6: Final answer
   x = 48,216.58