Finding the Fourth Proportional to 111,947.49, 167,858.05 and 41,798.25

Step by Step Solution

1. Step 1: Write the proportion equation
   111,947.49 : 167,858.05 = 41,798.25 : x
2. Step 2: Convert to fraction form
   111,947.49/167,858.05 = 41,798.25/x
3. Step 3: Cross multiply
   111,947.49x = 167,858.05 × 41,798.25
4. Step 4: Simplify right side
   111,947.49x = 7,016,172,738.41
5. Step 5: Solve for x
   x = 7,016,172,738.41/111,947.49
6. Step 6: Final answer
   x = 62,673.78