Finding the Fourth Proportional to 2,443.38, 3,665.07 and 594.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443.38 : 3,665.07 = 594.50 : x
2. Step 2: Convert to fraction form
   2,443.38/3,665.07 = 594.50/x
3. Step 3: Cross multiply
   2,443.38x = 3,665.07 × 594.50
4. Step 4: Simplify right side
   2,443.38x = 2,178,881.76
5. Step 5: Solve for x
   x = 2,178,881.76/2,443.38
6. Step 6: Final answer
   x = 891.75