Finding the Fourth Proportional to 6,462.96, 9,696.84 and 3,867.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,462.96 : 9,696.84 = 3,867.72 : x
2. Step 2: Convert to fraction form
   6,462.96/9,696.84 = 3,867.72/x
3. Step 3: Cross multiply
   6,462.96x = 9,696.84 × 3,867.72
4. Step 4: Simplify right side
   6,462.96x = 37,504,662.00
5. Step 5: Solve for x
   x = 37,504,662.00/6,462.96
6. Step 6: Final answer
   x = 5,803.02