Finding the Fourth Proportional to 10,485.30, 14,469.69 and 6,008.85

Step by Step Solution

1. Step 1: Write the proportion equation
   10,485.30 : 14,469.69 = 6,008.85 : x
2. Step 2: Convert to fraction form
   10,485.30/14,469.69 = 6,008.85/x
3. Step 3: Cross multiply
   10,485.30x = 14,469.69 × 6,008.85
4. Step 4: Simplify right side
   10,485.30x = 86,946,196.76
5. Step 5: Solve for x
   x = 86,946,196.76/10,485.30
6. Step 6: Final answer
   x = 8,292.20