Finding the Fourth Proportional to 2,335.83, 3,227.55 and 1,867.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,335.83 : 3,227.55 = 1,867.59 : x
2. Step 2: Convert to fraction form
   2,335.83/3,227.55 = 1,867.59/x
3. Step 3: Cross multiply
   2,335.83x = 3,227.55 × 1,867.59
4. Step 4: Simplify right side
   2,335.83x = 6,027,740.10
5. Step 5: Solve for x
   x = 6,027,740.10/2,335.83
6. Step 6: Final answer
   x = 2,580.56