Finding the Fourth Proportional to 10,844.42, 16,266.33 and 3,449.33

Step by Step Solution

1. Step 1: Write the proportion equation
   10,844.42 : 16,266.33 = 3,449.33 : x
2. Step 2: Convert to fraction form
   10,844.42/16,266.33 = 3,449.33/x
3. Step 3: Cross multiply
   10,844.42x = 16,266.33 × 3,449.33
4. Step 4: Simplify right side
   10,844.42x = 56,107,858.73
5. Step 5: Solve for x
   x = 56,107,858.73/10,844.42
6. Step 6: Final answer
   x = 5,173.89