Finding the Fourth Proportional to 23,514.70, 32,450.15 and 12,759.34

Step by Step Solution

1. Step 1: Write the proportion equation
   23,514.70 : 32,450.15 = 12,759.34 : x
2. Step 2: Convert to fraction form
   23,514.70/32,450.15 = 12,759.34/x
3. Step 3: Cross multiply
   23,514.70x = 32,450.15 × 12,759.34
4. Step 4: Simplify right side
   23,514.70x = 414,042,496.90
5. Step 5: Solve for x
   x = 414,042,496.90/23,514.70
6. Step 6: Final answer
   x = 17,607.82