Finding the Fourth Proportional to 3,019.83, 4,166.39 and 1,693.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,019.83 : 4,166.39 = 1,693.25 : x
2. Step 2: Convert to fraction form
   3,019.83/4,166.39 = 1,693.25/x
3. Step 3: Cross multiply
   3,019.83x = 4,166.39 × 1,693.25
4. Step 4: Simplify right side
   3,019.83x = 7,054,752.80
5. Step 5: Solve for x
   x = 7,054,752.80/3,019.83
6. Step 6: Final answer
   x = 2,336.14