Finding the Fourth Proportional to 2,359.82, 3,539.88 and 1,043.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,359.82 : 3,539.88 = 1,043.37 : x
2. Step 2: Convert to fraction form
   2,359.82/3,539.88 = 1,043.37/x
3. Step 3: Cross multiply
   2,359.82x = 3,539.88 × 1,043.37
4. Step 4: Simplify right side
   2,359.82x = 3,693,404.60
5. Step 5: Solve for x
   x = 3,693,404.60/2,359.82
6. Step 6: Final answer
   x = 1,565.12