Finding the Fourth Proportional to 41,727.61, 57,550.59 and 36,681.10

Step by Step Solution

1. Step 1: Write the proportion equation
   41,727.61 : 57,550.59 = 36,681.10 : x
2. Step 2: Convert to fraction form
   41,727.61/57,550.59 = 36,681.10/x
3. Step 3: Cross multiply
   41,727.61x = 57,550.59 × 36,681.10
4. Step 4: Simplify right side
   41,727.61x = 2,111,018,946.85
5. Step 5: Solve for x
   x = 2,111,018,946.85/41,727.61
6. Step 6: Final answer
   x = 50,590.46