Finding the Fourth Proportional to 11,026.11, 16,541.45 and 3,631.02

Step by Step Solution

1. Step 1: Write the proportion equation
   11,026.11 : 16,541.45 = 3,631.02 : x
2. Step 2: Convert to fraction form
   11,026.11/16,541.45 = 3,631.02/x
3. Step 3: Cross multiply
   11,026.11x = 16,541.45 × 3,631.02
4. Step 4: Simplify right side
   11,026.11x = 60,062,335.78
5. Step 5: Solve for x
   x = 60,062,335.78/11,026.11
6. Step 6: Final answer
   x = 5,447.28