Finding the Fourth Proportional to 3,399.69, 5,098.83 and 933.84

Step by Step Solution

1. Step 1: Write the proportion equation
   3,399.69 : 5,098.83 = 933.84 : x
2. Step 2: Convert to fraction form
   3,399.69/5,098.83 = 933.84/x
3. Step 3: Cross multiply
   3,399.69x = 5,098.83 × 933.84
4. Step 4: Simplify right side
   3,399.69x = 4,761,491.41
5. Step 5: Solve for x
   x = 4,761,491.41/3,399.69
6. Step 6: Final answer
   x = 1,400.57