Finding the Fourth Proportional to 23,793.29, 32,833.31 and 13,182.15

Step by Step Solution

1. Step 1: Write the proportion equation
   23,793.29 : 32,833.31 = 13,182.15 : x
2. Step 2: Convert to fraction form
   23,793.29/32,833.31 = 13,182.15/x
3. Step 3: Cross multiply
   23,793.29x = 32,833.31 × 13,182.15
4. Step 4: Simplify right side
   23,793.29x = 432,813,617.42
5. Step 5: Solve for x
   x = 432,813,617.42/23,793.29
6. Step 6: Final answer
   x = 18,190.57