Finding the Fourth Proportional to 11,026.82, 16,536.74 and 3,629.63

Step by Step Solution

1. Step 1: Write the proportion equation
   11,026.82 : 16,536.74 = 3,629.63 : x
2. Step 2: Convert to fraction form
   11,026.82/16,536.74 = 3,629.63/x
3. Step 3: Cross multiply
   11,026.82x = 16,536.74 × 3,629.63
4. Step 4: Simplify right side
   11,026.82x = 60,022,146.77
5. Step 5: Solve for x
   x = 60,022,146.77/11,026.82
6. Step 6: Final answer
   x = 5,443.29