Finding the Fourth Proportional to 8,047.53, 12,075.89 and 6,287.59

Step by Step Solution

1. Step 1: Write the proportion equation
   8,047.53 : 12,075.89 = 6,287.59 : x
2. Step 2: Convert to fraction form
   8,047.53/12,075.89 = 6,287.59/x
3. Step 3: Cross multiply
   8,047.53x = 12,075.89 × 6,287.59
4. Step 4: Simplify right side
   8,047.53x = 75,928,245.21
5. Step 5: Solve for x
   x = 75,928,245.21/8,047.53
6. Step 6: Final answer
   x = 9,434.98