Finding the Fourth Proportional to 6,791.79, 9,373.98 and 4,429.83

Step by Step Solution

1. Step 1: Write the proportion equation
   6,791.79 : 9,373.98 = 4,429.83 : x
2. Step 2: Convert to fraction form
   6,791.79/9,373.98 = 4,429.83/x
3. Step 3: Cross multiply
   6,791.79x = 9,373.98 × 4,429.83
4. Step 4: Simplify right side
   6,791.79x = 41,525,137.82
5. Step 5: Solve for x
   x = 41,525,137.82/6,791.79
6. Step 6: Final answer
   x = 6,114.02