Finding the Fourth Proportional to 23,786.73, 32,826.30 and 13,032.18

Step by Step Solution

1. Step 1: Write the proportion equation
   23,786.73 : 32,826.30 = 13,032.18 : x
2. Step 2: Convert to fraction form
   23,786.73/32,826.30 = 13,032.18/x
3. Step 3: Cross multiply
   23,786.73x = 32,826.30 × 13,032.18
4. Step 4: Simplify right side
   23,786.73x = 427,798,250.33
5. Step 5: Solve for x
   x = 427,798,250.33/23,786.73
6. Step 6: Final answer
   x = 17,984.74