Finding the Fourth Proportional to 22,968, 31,698.27 and 14,584.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,968 : 31,698.27 = 14,584.50 : x
2. Step 2: Convert to fraction form
   22,968/31,698.27 = 14,584.50/x
3. Step 3: Cross multiply
   22,968x = 31,698.27 × 14,584.50
4. Step 4: Simplify right side
   22,968x = 462,303,418.82
5. Step 5: Solve for x
   x = 462,303,418.82/22,968
6. Step 6: Final answer
   x = 20,128.15