Finding the Fourth Proportional to 11,048.94, 16,574.49 and 3,259.98

Step by Step Solution

1. Step 1: Write the proportion equation
   11,048.94 : 16,574.49 = 3,259.98 : x
2. Step 2: Convert to fraction form
   11,048.94/16,574.49 = 3,259.98/x
3. Step 3: Cross multiply
   11,048.94x = 16,574.49 × 3,259.98
4. Step 4: Simplify right side
   11,048.94x = 54,032,505.91
5. Step 5: Solve for x
   x = 54,032,505.91/11,048.94
6. Step 6: Final answer
   x = 4,890.29