Finding the Fourth Proportional to 6,528.02, 9,008.69 and 3,839.08

Step by Step Solution

1. Step 1: Write the proportion equation
   6,528.02 : 9,008.69 = 3,839.08 : x
2. Step 2: Convert to fraction form
   6,528.02/9,008.69 = 3,839.08/x
3. Step 3: Cross multiply
   6,528.02x = 9,008.69 × 3,839.08
4. Step 4: Simplify right side
   6,528.02x = 34,585,081.61
5. Step 5: Solve for x
   x = 34,585,081.61/6,528.02
6. Step 6: Final answer
   x = 5,297.94