Finding the Fourth Proportional to 8,049.34, 12,075.18 and 3,053.60

Step by Step Solution

1. Step 1: Write the proportion equation
   8,049.34 : 12,075.18 = 3,053.60 : x
2. Step 2: Convert to fraction form
   8,049.34/12,075.18 = 3,053.60/x
3. Step 3: Cross multiply
   8,049.34x = 12,075.18 × 3,053.60
4. Step 4: Simplify right side
   8,049.34x = 36,872,769.65
5. Step 5: Solve for x
   x = 36,872,769.65/8,049.34
6. Step 6: Final answer
   x = 4,580.84