Finding the Fourth Proportional to 23,793.20, 32,834.88 and 13,183

Step by Step Solution

1. Step 1: Write the proportion equation
   23,793.20 : 32,834.88 = 13,183 : x
2. Step 2: Convert to fraction form
   23,793.20/32,834.88 = 13,183/x
3. Step 3: Cross multiply
   23,793.20x = 32,834.88 × 13,183
4. Step 4: Simplify right side
   23,793.20x = 432,862,223.04
5. Step 5: Solve for x
   x = 432,862,223.04/23,793.20
6. Step 6: Final answer
   x = 18,192.69