Finding the Fourth Proportional to 7,934.25, 10,949.28 and 4,789.83

Step by Step Solution

1. Step 1: Write the proportion equation
   7,934.25 : 10,949.28 = 4,789.83 : x
2. Step 2: Convert to fraction form
   7,934.25/10,949.28 = 4,789.83/x
3. Step 3: Cross multiply
   7,934.25x = 10,949.28 × 4,789.83
4. Step 4: Simplify right side
   7,934.25x = 52,445,189.82
5. Step 5: Solve for x
   x = 52,445,189.82/7,934.25
6. Step 6: Final answer
   x = 6,609.97