Finding the Fourth Proportional to 41,995.89, 62,686.62 and 37,013.78

Step by Step Solution

1. Step 1: Write the proportion equation
   41,995.89 : 62,686.62 = 37,013.78 : x
2. Step 2: Convert to fraction form
   41,995.89/62,686.62 = 37,013.78/x
3. Step 3: Cross multiply
   41,995.89x = 62,686.62 × 37,013.78
4. Step 4: Simplify right side
   41,995.89x = 2,320,268,918.34
5. Step 5: Solve for x
   x = 2,320,268,918.34/41,995.89
6. Step 6: Final answer
   x = 55,249.90