Finding the Fourth Proportional to 16,498.67, 22,762.20 and 10,836.49

Step by Step Solution

1. Step 1: Write the proportion equation
   16,498.67 : 22,762.20 = 10,836.49 : x
2. Step 2: Convert to fraction form
   16,498.67/22,762.20 = 10,836.49/x
3. Step 3: Cross multiply
   16,498.67x = 22,762.20 × 10,836.49
4. Step 4: Simplify right side
   16,498.67x = 246,662,184.68
5. Step 5: Solve for x
   x = 246,662,184.68/16,498.67
6. Step 6: Final answer
   x = 14,950.43