Finding the Fourth Proportional to 2,103.67, 3,137.15 and 1,844.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,103.67 : 3,137.15 = 1,844.86 : x
2. Step 2: Convert to fraction form
   2,103.67/3,137.15 = 1,844.86/x
3. Step 3: Cross multiply
   2,103.67x = 3,137.15 × 1,844.86
4. Step 4: Simplify right side
   2,103.67x = 5,787,602.55
5. Step 5: Solve for x
   x = 5,787,602.55/2,103.67
6. Step 6: Final answer
   x = 2,751.19