Finding the Fourth Proportional to 23,466.72, 32,394.69 and 14,980.38

Step by Step Solution

1. Step 1: Write the proportion equation
   23,466.72 : 32,394.69 = 14,980.38 : x
2. Step 2: Convert to fraction form
   23,466.72/32,394.69 = 14,980.38/x
3. Step 3: Cross multiply
   23,466.72x = 32,394.69 × 14,980.38
4. Step 4: Simplify right side
   23,466.72x = 485,284,766.18
5. Step 5: Solve for x
   x = 485,284,766.18/23,466.72
6. Step 6: Final answer
   x = 20,679.70