Finding the Fourth Proportional to 16,325.98, 22,525.92 and 10,355.47

Step by Step Solution

1. Step 1: Write the proportion equation
   16,325.98 : 22,525.92 = 10,355.47 : x
2. Step 2: Convert to fraction form
   16,325.98/22,525.92 = 10,355.47/x
3. Step 3: Cross multiply
   16,325.98x = 22,525.92 × 10,355.47
4. Step 4: Simplify right side
   16,325.98x = 233,266,516.94
5. Step 5: Solve for x
   x = 233,266,516.94/16,325.98
6. Step 6: Final answer
   x = 14,288.05