Finding the Fourth Proportional to 126,222.86, 189,293.18 and 41,960.42

Step by Step Solution

1. Step 1: Write the proportion equation
   126,222.86 : 189,293.18 = 41,960.42 : x
2. Step 2: Convert to fraction form
   126,222.86/189,293.18 = 41,960.42/x
3. Step 3: Cross multiply
   126,222.86x = 189,293.18 × 41,960.42
4. Step 4: Simplify right side
   126,222.86x = 7,942,821,335.94
5. Step 5: Solve for x
   x = 7,942,821,335.94/126,222.86
6. Step 6: Final answer
   x = 62,926.96