Finding the Fourth Proportional to 6,321.27, 9,482.33 and 3,199.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,321.27 : 9,482.33 = 3,199.10 : x
2. Step 2: Convert to fraction form
   6,321.27/9,482.33 = 3,199.10/x
3. Step 3: Cross multiply
   6,321.27x = 9,482.33 × 3,199.10
4. Step 4: Simplify right side
   6,321.27x = 30,334,882.49
5. Step 5: Solve for x
   x = 30,334,882.49/6,321.27
6. Step 6: Final answer
   x = 4,798.86