Finding the Fourth Proportional to 9,388.04, 14,075.68 and 3,839.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,388.04 : 14,075.68 = 3,839.76 : x
2. Step 2: Convert to fraction form
   9,388.04/14,075.68 = 3,839.76/x
3. Step 3: Cross multiply
   9,388.04x = 14,075.68 × 3,839.76
4. Step 4: Simplify right side
   9,388.04x = 54,047,233.04
5. Step 5: Solve for x
   x = 54,047,233.04/9,388.04
6. Step 6: Final answer
   x = 5,757.03