Finding the Fourth Proportional to 3,844.33, 5,761.82 and 2,085.16

Step by Step Solution

1. Step 1: Write the proportion equation
   3,844.33 : 5,761.82 = 2,085.16 : x
2. Step 2: Convert to fraction form
   3,844.33/5,761.82 = 2,085.16/x
3. Step 3: Cross multiply
   3,844.33x = 5,761.82 × 2,085.16
4. Step 4: Simplify right side
   3,844.33x = 12,014,343.72
5. Step 5: Solve for x
   x = 12,014,343.72/3,844.33
6. Step 6: Final answer
   x = 3,125.21