Finding the Fourth Proportional to 16,648.02, 22,976.28 and 10,677.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,648.02 : 22,976.28 = 10,677.50 : x
2. Step 2: Convert to fraction form
   16,648.02/22,976.28 = 10,677.50/x
3. Step 3: Cross multiply
   16,648.02x = 22,976.28 × 10,677.50
4. Step 4: Simplify right side
   16,648.02x = 245,329,229.70
5. Step 5: Solve for x
   x = 245,329,229.70/16,648.02
6. Step 6: Final answer
   x = 14,736.24