Finding the Fourth Proportional to 6,347.94, 9,524.60 and 3,422.83

Step by Step Solution

1. Step 1: Write the proportion equation
   6,347.94 : 9,524.60 = 3,422.83 : x
2. Step 2: Convert to fraction form
   6,347.94/9,524.60 = 3,422.83/x
3. Step 3: Cross multiply
   6,347.94x = 9,524.60 × 3,422.83
4. Step 4: Simplify right side
   6,347.94x = 32,601,086.62
5. Step 5: Solve for x
   x = 32,601,086.62/6,347.94
6. Step 6: Final answer
   x = 5,135.70