Finding the Fourth Proportional to 4,019.97, 5,994.31 and 3,751.86

Step by Step Solution

1. Step 1: Write the proportion equation
   4,019.97 : 5,994.31 = 3,751.86 : x
2. Step 2: Convert to fraction form
   4,019.97/5,994.31 = 3,751.86/x
3. Step 3: Cross multiply
   4,019.97x = 5,994.31 × 3,751.86
4. Step 4: Simplify right side
   4,019.97x = 22,489,802.54
5. Step 5: Solve for x
   x = 22,489,802.54/4,019.97
6. Step 6: Final answer
   x = 5,594.52