Finding the Fourth Proportional to 23,258.47, 32,096.01 and 13,187.84

Step by Step Solution

1. Step 1: Write the proportion equation
   23,258.47 : 32,096.01 = 13,187.84 : x
2. Step 2: Convert to fraction form
   23,258.47/32,096.01 = 13,187.84/x
3. Step 3: Cross multiply
   23,258.47x = 32,096.01 × 13,187.84
4. Step 4: Simplify right side
   23,258.47x = 423,277,044.52
5. Step 5: Solve for x
   x = 423,277,044.52/23,258.47
6. Step 6: Final answer
   x = 18,198.83