Finding the Fourth Proportional to 11,026.42, 16,536.10 and 3,629.16

Step by Step Solution

1. Step 1: Write the proportion equation
   11,026.42 : 16,536.10 = 3,629.16 : x
2. Step 2: Convert to fraction form
   11,026.42/16,536.10 = 3,629.16/x
3. Step 3: Cross multiply
   11,026.42x = 16,536.10 × 3,629.16
4. Step 4: Simplify right side
   11,026.42x = 60,012,152.68
5. Step 5: Solve for x
   x = 60,012,152.68/11,026.42
6. Step 6: Final answer
   x = 5,442.58