Finding the Fourth Proportional to 9,404.41, 14,107.31 and 3,164.39

Step by Step Solution

1. Step 1: Write the proportion equation
   9,404.41 : 14,107.31 = 3,164.39 : x
2. Step 2: Convert to fraction form
   9,404.41/14,107.31 = 3,164.39/x
3. Step 3: Cross multiply
   9,404.41x = 14,107.31 × 3,164.39
4. Step 4: Simplify right side
   9,404.41x = 44,641,014.87
5. Step 5: Solve for x
   x = 44,641,014.87/9,404.41
6. Step 6: Final answer
   x = 4,746.82