Finding the Fourth Proportional to 7,298.42, 10,949.25 and 2,104.31

Step by Step Solution

1. Step 1: Write the proportion equation
   7,298.42 : 10,949.25 = 2,104.31 : x
2. Step 2: Convert to fraction form
   7,298.42/10,949.25 = 2,104.31/x
3. Step 3: Cross multiply
   7,298.42x = 10,949.25 × 2,104.31
4. Step 4: Simplify right side
   7,298.42x = 23,040,616.27
5. Step 5: Solve for x
   x = 23,040,616.27/7,298.42
6. Step 6: Final answer
   x = 3,156.93