Finding the Fourth Proportional to 11,075.49, 16,604.51 and 5,525.98

Step by Step Solution

1. Step 1: Write the proportion equation
   11,075.49 : 16,604.51 = 5,525.98 : x
2. Step 2: Convert to fraction form
   11,075.49/16,604.51 = 5,525.98/x
3. Step 3: Cross multiply
   11,075.49x = 16,604.51 × 5,525.98
4. Step 4: Simplify right side
   11,075.49x = 91,756,190.17
5. Step 5: Solve for x
   x = 91,756,190.17/11,075.49
6. Step 6: Final answer
   x = 8,284.62