Finding the Fourth Proportional to 22,468.69, 31,016.73 and 14,514.79

Step by Step Solution

1. Step 1: Write the proportion equation
   22,468.69 : 31,016.73 = 14,514.79 : x
2. Step 2: Convert to fraction form
   22,468.69/31,016.73 = 14,514.79/x
3. Step 3: Cross multiply
   22,468.69x = 31,016.73 × 14,514.79
4. Step 4: Simplify right side
   22,468.69x = 450,201,322.44
5. Step 5: Solve for x
   x = 450,201,322.44/22,468.69
6. Step 6: Final answer
   x = 20,036.83