Finding the Fourth Proportional to 16,910.06, 25,369.42 and 9,895.98

Step by Step Solution

1. Step 1: Write the proportion equation
   16,910.06 : 25,369.42 = 9,895.98 : x
2. Step 2: Convert to fraction form
   16,910.06/25,369.42 = 9,895.98/x
3. Step 3: Cross multiply
   16,910.06x = 25,369.42 × 9,895.98
4. Step 4: Simplify right side
   16,910.06x = 251,055,223.45
5. Step 5: Solve for x
   x = 251,055,223.45/16,910.06
6. Step 6: Final answer
   x = 14,846.50