Finding the Fourth Proportional to 16,392.89, 24,589.29 and 7,026.84

Step by Step Solution

1. Step 1: Write the proportion equation
   16,392.89 : 24,589.29 = 7,026.84 : x
2. Step 2: Convert to fraction form
   16,392.89/24,589.29 = 7,026.84/x
3. Step 3: Cross multiply
   16,392.89x = 24,589.29 × 7,026.84
4. Step 4: Simplify right side
   16,392.89x = 172,785,032.89
5. Step 5: Solve for x
   x = 172,785,032.89/16,392.89
6. Step 6: Final answer
   x = 10,540.24