Finding the Fourth Proportional to 12,944.52, 17,869.32 and 8,468.46

Step by Step Solution

1. Step 1: Write the proportion equation
   12,944.52 : 17,869.32 = 8,468.46 : x
2. Step 2: Convert to fraction form
   12,944.52/17,869.32 = 8,468.46/x
3. Step 3: Cross multiply
   12,944.52x = 17,869.32 × 8,468.46
4. Step 4: Simplify right side
   12,944.52x = 151,325,621.65
5. Step 5: Solve for x
   x = 151,325,621.65/12,944.52
6. Step 6: Final answer
   x = 11,690.32