Finding the Fourth Proportional to 5,196.92, 7,793.83 and 2,730.40

Step by Step Solution

1. Step 1: Write the proportion equation
   5,196.92 : 7,793.83 = 2,730.40 : x
2. Step 2: Convert to fraction form
   5,196.92/7,793.83 = 2,730.40/x
3. Step 3: Cross multiply
   5,196.92x = 7,793.83 × 2,730.40
4. Step 4: Simplify right side
   5,196.92x = 21,280,273.43
5. Step 5: Solve for x
   x = 21,280,273.43/5,196.92
6. Step 6: Final answer
   x = 4,094.79