Finding the Fourth Proportional to 111,960.86, 167,985.06 and 41,823.80

Step by Step Solution

1. Step 1: Write the proportion equation
   111,960.86 : 167,985.06 = 41,823.80 : x
2. Step 2: Convert to fraction form
   111,960.86/167,985.06 = 41,823.80/x
3. Step 3: Cross multiply
   111,960.86x = 167,985.06 × 41,823.80
4. Step 4: Simplify right side
   111,960.86x = 7,025,773,552.43
5. Step 5: Solve for x
   x = 7,025,773,552.43/111,960.86
6. Step 6: Final answer
   x = 62,752.05