Finding the Fourth Proportional to 52,105.92, 71,831.52 and 37,176

Step by Step Solution

1. Step 1: Write the proportion equation
   52,105.92 : 71,831.52 = 37,176 : x
2. Step 2: Convert to fraction form
   52,105.92/71,831.52 = 37,176/x
3. Step 3: Cross multiply
   52,105.92x = 71,831.52 × 37,176
4. Step 4: Simplify right side
   52,105.92x = 2,670,408,587.52
5. Step 5: Solve for x
   x = 2,670,408,587.52/52,105.92
6. Step 6: Final answer
   x = 51,249.62