Finding the Fourth Proportional to 3,914.18, 5,873.20 and 1,833.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,914.18 : 5,873.20 = 1,833.83 : x
2. Step 2: Convert to fraction form
   3,914.18/5,873.20 = 1,833.83/x
3. Step 3: Cross multiply
   3,914.18x = 5,873.20 × 1,833.83
4. Step 4: Simplify right side
   3,914.18x = 10,770,411.82
5. Step 5: Solve for x
   x = 10,770,411.82/3,914.18
6. Step 6: Final answer
   x = 2,751.64