Finding the Fourth Proportional to 10,827.81, 16,241.49 and 3,036.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,827.81 : 16,241.49 = 3,036.42 : x
2. Step 2: Convert to fraction form
   10,827.81/16,241.49 = 3,036.42/x
3. Step 3: Cross multiply
   10,827.81x = 16,241.49 × 3,036.42
4. Step 4: Simplify right side
   10,827.81x = 49,315,985.07
5. Step 5: Solve for x
   x = 49,315,985.07/10,827.81
6. Step 6: Final answer
   x = 4,554.57