Finding the Fourth Proportional to 6,996.16, 10,493.83 and 3,099.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,996.16 : 10,493.83 = 3,099.25 : x
2. Step 2: Convert to fraction form
   6,996.16/10,493.83 = 3,099.25/x
3. Step 3: Cross multiply
   6,996.16x = 10,493.83 × 3,099.25
4. Step 4: Simplify right side
   6,996.16x = 32,523,002.63
5. Step 5: Solve for x
   x = 32,523,002.63/6,996.16
6. Step 6: Final answer
   x = 4,648.69