Finding the Fourth Proportional to 8,933.82, 13,401.33 and 3,739.68

Step by Step Solution

1. Step 1: Write the proportion equation
   8,933.82 : 13,401.33 = 3,739.68 : x
2. Step 2: Convert to fraction form
   8,933.82/13,401.33 = 3,739.68/x
3. Step 3: Cross multiply
   8,933.82x = 13,401.33 × 3,739.68
4. Step 4: Simplify right side
   8,933.82x = 50,116,685.77
5. Step 5: Solve for x
   x = 50,116,685.77/8,933.82
6. Step 6: Final answer
   x = 5,609.77