Finding the Fourth Proportional to 2,443.35, 3,665.03 and 594.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443.35 : 3,665.03 = 594.47 : x
2. Step 2: Convert to fraction form
   2,443.35/3,665.03 = 594.47/x
3. Step 3: Cross multiply
   2,443.35x = 3,665.03 × 594.47
4. Step 4: Simplify right side
   2,443.35x = 2,178,761.03
5. Step 5: Solve for x
   x = 2,178,761.03/2,443.35
6. Step 6: Final answer
   x = 891.71