Finding the Fourth Proportional to 111,872.09, 167,802.66 and 41,745.94

Step by Step Solution

1. Step 1: Write the proportion equation
   111,872.09 : 167,802.66 = 41,745.94 : x
2. Step 2: Convert to fraction form
   111,872.09/167,802.66 = 41,745.94/x
3. Step 3: Cross multiply
   111,872.09x = 167,802.66 × 41,745.94
4. Step 4: Simplify right side
   111,872.09x = 7,005,079,356.69
5. Step 5: Solve for x
   x = 7,005,079,356.69/111,872.09
6. Step 6: Final answer
   x = 62,616.86