Finding the Fourth Proportional to 23,562.38, 32,514.50 and 12,951.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,562.38 : 32,514.50 = 12,951.50 : x
2. Step 2: Convert to fraction form
   23,562.38/32,514.50 = 12,951.50/x
3. Step 3: Cross multiply
   23,562.38x = 32,514.50 × 12,951.50
4. Step 4: Simplify right side
   23,562.38x = 421,111,546.75
5. Step 5: Solve for x
   x = 421,111,546.75/23,562.38
6. Step 6: Final answer
   x = 17,872.20