Finding the Fourth Proportional to 6,664.02, 9,196.46 and 3,679.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,664.02 : 9,196.46 = 3,679.98 : x
2. Step 2: Convert to fraction form
   6,664.02/9,196.46 = 3,679.98/x
3. Step 3: Cross multiply
   6,664.02x = 9,196.46 × 3,679.98
4. Step 4: Simplify right side
   6,664.02x = 33,842,788.87
5. Step 5: Solve for x
   x = 33,842,788.87/6,664.02
6. Step 6: Final answer
   x = 5,078.43