Finding the Fourth Proportional to 5,796.72, 8,696.16 and 2,099.34

Step by Step Solution

1. Step 1: Write the proportion equation
   5,796.72 : 8,696.16 = 2,099.34 : x
2. Step 2: Convert to fraction form
   5,796.72/8,696.16 = 2,099.34/x
3. Step 3: Cross multiply
   5,796.72x = 8,696.16 × 2,099.34
4. Step 4: Simplify right side
   5,796.72x = 18,256,196.53
5. Step 5: Solve for x
   x = 18,256,196.53/5,796.72
6. Step 6: Final answer
   x = 3,149.40