Finding the Fourth Proportional to 5,196.06, 7,170.39 and 3,098.94

Step by Step Solution

1. Step 1: Write the proportion equation
   5,196.06 : 7,170.39 = 3,098.94 : x
2. Step 2: Convert to fraction form
   5,196.06/7,170.39 = 3,098.94/x
3. Step 3: Cross multiply
   5,196.06x = 7,170.39 × 3,098.94
4. Step 4: Simplify right side
   5,196.06x = 22,220,608.39
5. Step 5: Solve for x
   x = 22,220,608.39/5,196.06
6. Step 6: Final answer
   x = 4,276.43