Finding the Fourth Proportional to 2,363.59, 3,262.04 and 1,355.66

Step by Step Solution

1. Step 1: Write the proportion equation
   2,363.59 : 3,262.04 = 1,355.66 : x
2. Step 2: Convert to fraction form
   2,363.59/3,262.04 = 1,355.66/x
3. Step 3: Cross multiply
   2,363.59x = 3,262.04 × 1,355.66
4. Step 4: Simplify right side
   2,363.59x = 4,422,217.15
5. Step 5: Solve for x
   x = 4,422,217.15/2,363.59
6. Step 6: Final answer
   x = 1,870.97