Finding the Fourth Proportional to 16,300.50, 22,495.82 and 9,226.95

Step by Step Solution

1. Step 1: Write the proportion equation
   16,300.50 : 22,495.82 = 9,226.95 : x
2. Step 2: Convert to fraction form
   16,300.50/22,495.82 = 9,226.95/x
3. Step 3: Cross multiply
   16,300.50x = 22,495.82 × 9,226.95
4. Step 4: Simplify right side
   16,300.50x = 207,567,760.21
5. Step 5: Solve for x
   x = 207,567,760.21/16,300.50
6. Step 6: Final answer
   x = 12,733.83