Finding the Fourth Proportional to 43,585.50, 65,401.88 and 33,744

Step by Step Solution

1. Step 1: Write the proportion equation
   43,585.50 : 65,401.88 = 33,744 : x
2. Step 2: Convert to fraction form
   43,585.50/65,401.88 = 33,744/x
3. Step 3: Cross multiply
   43,585.50x = 65,401.88 × 33,744
4. Step 4: Simplify right side
   43,585.50x = 2,206,920,870
5. Step 5: Solve for x
   x = 2,206,920,870/43,585.50
6. Step 6: Final answer
   x = 50,634.29