Finding the Fourth Proportional to 6,146.28, 8,482.02 and 3,789.96

Step by Step Solution

1. Step 1: Write the proportion equation
   6,146.28 : 8,482.02 = 3,789.96 : x
2. Step 2: Convert to fraction form
   6,146.28/8,482.02 = 3,789.96/x
3. Step 3: Cross multiply
   6,146.28x = 8,482.02 × 3,789.96
4. Step 4: Simplify right side
   6,146.28x = 32,146,516.52
5. Step 5: Solve for x
   x = 32,146,516.52/6,146.28
6. Step 6: Final answer
   x = 5,230.24