Finding the Fourth Proportional to 7,196.82, 10,794.72 and 4,423.92

Step by Step Solution

1. Step 1: Write the proportion equation
   7,196.82 : 10,794.72 = 4,423.92 : x
2. Step 2: Convert to fraction form
   7,196.82/10,794.72 = 4,423.92/x
3. Step 3: Cross multiply
   7,196.82x = 10,794.72 × 4,423.92
4. Step 4: Simplify right side
   7,196.82x = 47,754,977.70
5. Step 5: Solve for x
   x = 47,754,977.70/7,196.82
6. Step 6: Final answer
   x = 6,635.57