Finding the Fourth Proportional to 23,454.91, 32,366.71 and 12,844.32

Step by Step Solution

1. Step 1: Write the proportion equation
   23,454.91 : 32,366.71 = 12,844.32 : x
2. Step 2: Convert to fraction form
   23,454.91/32,366.71 = 12,844.32/x
3. Step 3: Cross multiply
   23,454.91x = 32,366.71 × 12,844.32
4. Step 4: Simplify right side
   23,454.91x = 415,728,380.59
5. Step 5: Solve for x
   x = 415,728,380.59/23,454.91
6. Step 6: Final answer
   x = 17,724.58