Finding the Fourth Proportional to 23,466.72, 32,385.24 and 14,518.88

Step by Step Solution

1. Step 1: Write the proportion equation
   23,466.72 : 32,385.24 = 14,518.88 : x
2. Step 2: Convert to fraction form
   23,466.72/32,385.24 = 14,518.88/x
3. Step 3: Cross multiply
   23,466.72x = 32,385.24 × 14,518.88
4. Step 4: Simplify right side
   23,466.72x = 470,197,413.33
5. Step 5: Solve for x
   x = 470,197,413.33/23,466.72
6. Step 6: Final answer
   x = 20,036.78