Finding the Fourth Proportional to 60,019.68, 82,831.05 and 33,162.18

Step by Step Solution

1. Step 1: Write the proportion equation
   60,019.68 : 82,831.05 = 33,162.18 : x
2. Step 2: Convert to fraction form
   60,019.68/82,831.05 = 33,162.18/x
3. Step 3: Cross multiply
   60,019.68x = 82,831.05 × 33,162.18
4. Step 4: Simplify right side
   60,019.68x = 2,746,858,189.69
5. Step 5: Solve for x
   x = 2,746,858,189.69/60,019.68
6. Step 6: Final answer
   x = 45,765.96