Finding the Fourth Proportional to 9,404.58, 14,107.05 and 3,164.79

Step by Step Solution

1. Step 1: Write the proportion equation
   9,404.58 : 14,107.05 = 3,164.79 : x
2. Step 2: Convert to fraction form
   9,404.58/14,107.05 = 3,164.79/x
3. Step 3: Cross multiply
   9,404.58x = 14,107.05 × 3,164.79
4. Step 4: Simplify right side
   9,404.58x = 44,645,850.77
5. Step 5: Solve for x
   x = 44,645,850.77/9,404.58
6. Step 6: Final answer
   x = 4,747.25