Finding the Fourth Proportional to 25,383, 35,028.81 and 14,052.72

Step by Step Solution

1. Step 1: Write the proportion equation
   25,383 : 35,028.81 = 14,052.72 : x
2. Step 2: Convert to fraction form
   25,383/35,028.81 = 14,052.72/x
3. Step 3: Cross multiply
   25,383x = 35,028.81 × 14,052.72
4. Step 4: Simplify right side
   25,383x = 492,250,058.86
5. Step 5: Solve for x
   x = 492,250,058.86/25,383
6. Step 6: Final answer
   x = 19,392.90