Finding the Fourth Proportional to 10,994.58, 16,493.49 and 3,204

Step by Step Solution

1. Step 1: Write the proportion equation
   10,994.58 : 16,493.49 = 3,204 : x
2. Step 2: Convert to fraction form
   10,994.58/16,493.49 = 3,204/x
3. Step 3: Cross multiply
   10,994.58x = 16,493.49 × 3,204
4. Step 4: Simplify right side
   10,994.58x = 52,845,141.96
5. Step 5: Solve for x
   x = 52,845,141.96/10,994.58
6. Step 6: Final answer
   x = 4,806.47