Finding the Fourth Proportional to 11,074.55, 16,608.26 and 3,677.42

Step by Step Solution

1. Step 1: Write the proportion equation
   11,074.55 : 16,608.26 = 3,677.42 : x
2. Step 2: Convert to fraction form
   11,074.55/16,608.26 = 3,677.42/x
3. Step 3: Cross multiply
   11,074.55x = 16,608.26 × 3,677.42
4. Step 4: Simplify right side
   11,074.55x = 61,075,598.20
5. Step 5: Solve for x
   x = 61,075,598.20/11,074.55
6. Step 6: Final answer
   x = 5,514.95