Finding the Fourth Proportional to 9,075.62, 13,607.57 and 3,814.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,075.62 : 13,607.57 = 3,814.04 : x
2. Step 2: Convert to fraction form
   9,075.62/13,607.57 = 3,814.04/x
3. Step 3: Cross multiply
   9,075.62x = 13,607.57 × 3,814.04
4. Step 4: Simplify right side
   9,075.62x = 51,899,757.78
5. Step 5: Solve for x
   x = 51,899,757.78/9,075.62
6. Step 6: Final answer
   x = 5,718.59