Finding the Fourth Proportional to 9,068.45, 13,605.69 and 8,195.00

Step by Step Solution

1. Step 1: Write the proportion equation
   9,068.45 : 13,605.69 = 8,195.00 : x
2. Step 2: Convert to fraction form
   9,068.45/13,605.69 = 8,195.00/x
3. Step 3: Cross multiply
   9,068.45x = 13,605.69 × 8,195.00
4. Step 4: Simplify right side
   9,068.45x = 111,498,561.52
5. Step 5: Solve for x
   x = 111,498,561.52/9,068.45
6. Step 6: Final answer
   x = 12,295.22