Finding the Fourth Proportional to 1,840.86, 2,540.37 and 1,095.39

Step by Step Solution

1. Step 1: Write the proportion equation
   1,840.86 : 2,540.37 = 1,095.39 : x
2. Step 2: Convert to fraction form
   1,840.86/2,540.37 = 1,095.39/x
3. Step 3: Cross multiply
   1,840.86x = 2,540.37 × 1,095.39
4. Step 4: Simplify right side
   1,840.86x = 2,782,695.89
5. Step 5: Solve for x
   x = 2,782,695.89/1,840.86
6. Step 6: Final answer
   x = 1,511.63