Finding the Fourth Proportional to 7,847.37, 10,829.42 and 4,262.34

Step by Step Solution

1. Step 1: Write the proportion equation
   7,847.37 : 10,829.42 = 4,262.34 : x
2. Step 2: Convert to fraction form
   7,847.37/10,829.42 = 4,262.34/x
3. Step 3: Cross multiply
   7,847.37x = 10,829.42 × 4,262.34
4. Step 4: Simplify right side
   7,847.37x = 46,158,648.73
5. Step 5: Solve for x
   x = 46,158,648.73/7,847.37
6. Step 6: Final answer
   x = 5,882.05