Finding the Fourth Proportional to 2,383.07, 3,575.82 and 1,084.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,383.07 : 3,575.82 = 1,084.37 : x
2. Step 2: Convert to fraction form
   2,383.07/3,575.82 = 1,084.37/x
3. Step 3: Cross multiply
   2,383.07x = 3,575.82 × 1,084.37
4. Step 4: Simplify right side
   2,383.07x = 3,877,511.93
5. Step 5: Solve for x
   x = 3,877,511.93/2,383.07
6. Step 6: Final answer
   x = 1,627.11