Finding the Fourth Proportional to 6,947.46, 9,589.02 and 4,429.02

Step by Step Solution

1. Step 1: Write the proportion equation
   6,947.46 : 9,589.02 = 4,429.02 : x
2. Step 2: Convert to fraction form
   6,947.46/9,589.02 = 4,429.02/x
3. Step 3: Cross multiply
   6,947.46x = 9,589.02 × 4,429.02
4. Step 4: Simplify right side
   6,947.46x = 42,469,961.36
5. Step 5: Solve for x
   x = 42,469,961.36/6,947.46
6. Step 6: Final answer
   x = 6,113.02