Finding the Fourth Proportional to 5,196.93, 7,793.82 and 2,730.40

Step by Step Solution

1. Step 1: Write the proportion equation
   5,196.93 : 7,793.82 = 2,730.40 : x
2. Step 2: Convert to fraction form
   5,196.93/7,793.82 = 2,730.40/x
3. Step 3: Cross multiply
   5,196.93x = 7,793.82 × 2,730.40
4. Step 4: Simplify right side
   5,196.93x = 21,280,246.13
5. Step 5: Solve for x
   x = 21,280,246.13/5,196.93
6. Step 6: Final answer
   x = 4,094.77