Finding the Fourth Proportional to 11,276.37, 16,910.06 and 3,483.09

Step by Step Solution

1. Step 1: Write the proportion equation
   11,276.37 : 16,910.06 = 3,483.09 : x
2. Step 2: Convert to fraction form
   11,276.37/16,910.06 = 3,483.09/x
3. Step 3: Cross multiply
   11,276.37x = 16,910.06 × 3,483.09
4. Step 4: Simplify right side
   11,276.37x = 58,899,243.47
5. Step 5: Solve for x
   x = 58,899,243.47/11,276.37
6. Step 6: Final answer
   x = 5,223.25