Finding the Fourth Proportional to 100,162.18, 150,218.67 and 33,600.82

Step by Step Solution

1. Step 1: Write the proportion equation
   100,162.18 : 150,218.67 = 33,600.82 : x
2. Step 2: Convert to fraction form
   100,162.18/150,218.67 = 33,600.82/x
3. Step 3: Cross multiply
   100,162.18x = 150,218.67 × 33,600.82
4. Step 4: Simplify right side
   100,162.18x = 5,047,470,491.31
5. Step 5: Solve for x
   x = 5,047,470,491.31/100,162.18
6. Step 6: Final answer
   x = 50,392.98