Finding the Fourth Proportional to 12,069.32, 16,662.83 and 7,596.90

Step by Step Solution

1. Step 1: Write the proportion equation
   12,069.32 : 16,662.83 = 7,596.90 : x
2. Step 2: Convert to fraction form
   12,069.32/16,662.83 = 7,596.90/x
3. Step 3: Cross multiply
   12,069.32x = 16,662.83 × 7,596.90
4. Step 4: Simplify right side
   12,069.32x = 126,585,815.24
5. Step 5: Solve for x
   x = 126,585,815.24/12,069.32
6. Step 6: Final answer
   x = 10,488.24