Finding the Fourth Proportional to 23,793.89, 32,839.63 and 13,720.52

Step by Step Solution

1. Step 1: Write the proportion equation
   23,793.89 : 32,839.63 = 13,720.52 : x
2. Step 2: Convert to fraction form
   23,793.89/32,839.63 = 13,720.52/x
3. Step 3: Cross multiply
   23,793.89x = 32,839.63 × 13,720.52
4. Step 4: Simplify right side
   23,793.89x = 450,576,848.01
5. Step 5: Solve for x
   x = 450,576,848.01/23,793.89
6. Step 6: Final answer
   x = 18,936.67