Finding the Fourth Proportional to 23,628.22, 32,607.02 and 13,017.82

Step by Step Solution

1. Step 1: Write the proportion equation
   23,628.22 : 32,607.02 = 13,017.82 : x
2. Step 2: Convert to fraction form
   23,628.22/32,607.02 = 13,017.82/x
3. Step 3: Cross multiply
   23,628.22x = 32,607.02 × 13,017.82
4. Step 4: Simplify right side
   23,628.22x = 424,472,317.10
5. Step 5: Solve for x
   x = 424,472,317.10/23,628.22
6. Step 6: Final answer
   x = 17,964.63