Finding the Fourth Proportional to 2,085.50, 2,862.66 and 1,844.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,085.50 : 2,862.66 = 1,844.16 : x
2. Step 2: Convert to fraction form
   2,085.50/2,862.66 = 1,844.16/x
3. Step 3: Cross multiply
   2,085.50x = 2,862.66 × 1,844.16
4. Step 4: Simplify right side
   2,085.50x = 5,279,203.07
5. Step 5: Solve for x
   x = 5,279,203.07/2,085.50
6. Step 6: Final answer
   x = 2,531.39