Finding the Fourth Proportional to 16,499.07, 22,763.46 and 10,119.11

Step by Step Solution

1. Step 1: Write the proportion equation
   16,499.07 : 22,763.46 = 10,119.11 : x
2. Step 2: Convert to fraction form
   16,499.07/22,763.46 = 10,119.11/x
3. Step 3: Cross multiply
   16,499.07x = 22,763.46 × 10,119.11
4. Step 4: Simplify right side
   16,499.07x = 230,345,879.85
5. Step 5: Solve for x
   x = 230,345,879.85/16,499.07
6. Step 6: Final answer
   x = 13,961.14