Finding the Fourth Proportional to 6,995.28, 10,494.74 and 3,098.76

Step by Step Solution

1. Step 1: Write the proportion equation
   6,995.28 : 10,494.74 = 3,098.76 : x
2. Step 2: Convert to fraction form
   6,995.28/10,494.74 = 3,098.76/x
3. Step 3: Cross multiply
   6,995.28x = 10,494.74 × 3,098.76
4. Step 4: Simplify right side
   6,995.28x = 32,520,665.03
5. Step 5: Solve for x
   x = 32,520,665.03/6,995.28
6. Step 6: Final answer
   x = 4,648.94