Finding the Fourth Proportional to 16,225.32, 24,335.82 and 10,320.42

Step by Step Solution

1. Step 1: Write the proportion equation
   16,225.32 : 24,335.82 = 10,320.42 : x
2. Step 2: Convert to fraction form
   16,225.32/24,335.82 = 10,320.42/x
3. Step 3: Cross multiply
   16,225.32x = 24,335.82 × 10,320.42
4. Step 4: Simplify right side
   16,225.32x = 251,155,883.44
5. Step 5: Solve for x
   x = 251,155,883.44/16,225.32
6. Step 6: Final answer
   x = 15,479.26