Finding the Fourth Proportional to 9,401.49, 14,106.89 and 4,469.85

Step by Step Solution

1. Step 1: Write the proportion equation
   9,401.49 : 14,106.89 = 4,469.85 : x
2. Step 2: Convert to fraction form
   9,401.49/14,106.89 = 4,469.85/x
3. Step 3: Cross multiply
   9,401.49x = 14,106.89 × 4,469.85
4. Step 4: Simplify right side
   9,401.49x = 63,055,659.92
5. Step 5: Solve for x
   x = 63,055,659.92/9,401.49
6. Step 6: Final answer
   x = 6,706.99