Finding the Fourth Proportional to 120,842.69, 181,251.27 and 32,105.16

Step by Step Solution

1. Step 1: Write the proportion equation
   120,842.69 : 181,251.27 = 32,105.16 : x
2. Step 2: Convert to fraction form
   120,842.69/181,251.27 = 32,105.16/x
3. Step 3: Cross multiply
   120,842.69x = 181,251.27 × 32,105.16
4. Step 4: Simplify right side
   120,842.69x = 5,819,101,023.55
5. Step 5: Solve for x
   x = 5,819,101,023.55/120,842.69
6. Step 6: Final answer
   x = 48,154.35