Finding the Fourth Proportional to 4,791.69, 7,189.83 and 2,019.06

Step by Step Solution

1. Step 1: Write the proportion equation
   4,791.69 : 7,189.83 = 2,019.06 : x
2. Step 2: Convert to fraction form
   4,791.69/7,189.83 = 2,019.06/x
3. Step 3: Cross multiply
   4,791.69x = 7,189.83 × 2,019.06
4. Step 4: Simplify right side
   4,791.69x = 14,516,698.16
5. Step 5: Solve for x
   x = 14,516,698.16/4,791.69
6. Step 6: Final answer
   x = 3,029.56