Finding the Fourth Proportional to 100,105.92, 150,054.27 and 33,491.25

Step by Step Solution

1. Step 1: Write the proportion equation
   100,105.92 : 150,054.27 = 33,491.25 : x
2. Step 2: Convert to fraction form
   100,105.92/150,054.27 = 33,491.25/x
3. Step 3: Cross multiply
   100,105.92x = 150,054.27 × 33,491.25
4. Step 4: Simplify right side
   100,105.92x = 5,025,505,070.14
5. Step 5: Solve for x
   x = 5,025,505,070.14/100,105.92
6. Step 6: Final answer
   x = 50,201.88