Finding the Fourth Proportional to 2,436.83, 3,655.43 and 705.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,436.83 : 3,655.43 = 705.59 : x
2. Step 2: Convert to fraction form
   2,436.83/3,655.43 = 705.59/x
3. Step 3: Cross multiply
   2,436.83x = 3,655.43 × 705.59
4. Step 4: Simplify right side
   2,436.83x = 2,579,234.85
5. Step 5: Solve for x
   x = 2,579,234.85/2,436.83
6. Step 6: Final answer
   x = 1,058.44