Finding the Fourth Proportional to 2,085.16, 2,873.76 and 1,846.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,085.16 : 2,873.76 = 1,846.24 : x
2. Step 2: Convert to fraction form
   2,085.16/2,873.76 = 1,846.24/x
3. Step 3: Cross multiply
   2,085.16x = 2,873.76 × 1,846.24
4. Step 4: Simplify right side
   2,085.16x = 5,305,650.66
5. Step 5: Solve for x
   x = 5,305,650.66/2,085.16
6. Step 6: Final answer
   x = 2,544.48