Finding the Fourth Proportional to 3,843, 5,763.42 and 1,893.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,843 : 5,763.42 = 1,893.06 : x
2. Step 2: Convert to fraction form
   3,843/5,763.42 = 1,893.06/x
3. Step 3: Cross multiply
   3,843x = 5,763.42 × 1,893.06
4. Step 4: Simplify right side
   3,843x = 10,910,499.87
5. Step 5: Solve for x
   x = 10,910,499.87/3,843
6. Step 6: Final answer
   x = 2,839.06