Finding the Fourth Proportional to 23,266.41, 32,109.38 and 13,196.62

Step by Step Solution

1. Step 1: Write the proportion equation
   23,266.41 : 32,109.38 = 13,196.62 : x
2. Step 2: Convert to fraction form
   23,266.41/32,109.38 = 13,196.62/x
3. Step 3: Cross multiply
   23,266.41x = 32,109.38 × 13,196.62
4. Step 4: Simplify right side
   23,266.41x = 423,735,286.30
5. Step 5: Solve for x
   x = 423,735,286.30/23,266.41
6. Step 6: Final answer
   x = 18,212.32