Finding the Fourth Proportional to 10,827.98, 16,242.78 and 3,036.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,827.98 : 16,242.78 = 3,036.50 : x
2. Step 2: Convert to fraction form
   10,827.98/16,242.78 = 3,036.50/x
3. Step 3: Cross multiply
   10,827.98x = 16,242.78 × 3,036.50
4. Step 4: Simplify right side
   10,827.98x = 49,321,201.47
5. Step 5: Solve for x
   x = 49,321,201.47/10,827.98
6. Step 6: Final answer
   x = 4,554.98