Finding the Fourth Proportional to 23,196.14, 32,012.26 and 13,124.58

Step by Step Solution

1. Step 1: Write the proportion equation
   23,196.14 : 32,012.26 = 13,124.58 : x
2. Step 2: Convert to fraction form
   23,196.14/32,012.26 = 13,124.58/x
3. Step 3: Cross multiply
   23,196.14x = 32,012.26 × 13,124.58
4. Step 4: Simplify right side
   23,196.14x = 420,147,467.35
5. Step 5: Solve for x
   x = 420,147,467.35/23,196.14
6. Step 6: Final answer
   x = 18,112.82