Finding the Fourth Proportional to 2,074.37, 2,863.69 and 1,601.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,074.37 : 2,863.69 = 1,601.19 : x
2. Step 2: Convert to fraction form
   2,074.37/2,863.69 = 1,601.19/x
3. Step 3: Cross multiply
   2,074.37x = 2,863.69 × 1,601.19
4. Step 4: Simplify right side
   2,074.37x = 4,585,307.79
5. Step 5: Solve for x
   x = 4,585,307.79/2,074.37
6. Step 6: Final answer
   x = 2,210.46