Finding the Fourth Proportional to 2,825.01, 4,245.71 and 1,365.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,825.01 : 4,245.71 = 1,365.19 : x
2. Step 2: Convert to fraction form
   2,825.01/4,245.71 = 1,365.19/x
3. Step 3: Cross multiply
   2,825.01x = 4,245.71 × 1,365.19
4. Step 4: Simplify right side
   2,825.01x = 5,796,183.39
5. Step 5: Solve for x
   x = 5,796,183.39/2,825.01
6. Step 6: Final answer
   x = 2,051.74