Finding the Fourth Proportional to 23,233.12, 32,061.82 and 13,673.36

Step by Step Solution

1. Step 1: Write the proportion equation
   23,233.12 : 32,061.82 = 13,673.36 : x
2. Step 2: Convert to fraction form
   23,233.12/32,061.82 = 13,673.36/x
3. Step 3: Cross multiply
   23,233.12x = 32,061.82 × 13,673.36
4. Step 4: Simplify right side
   23,233.12x = 438,392,807.12
5. Step 5: Solve for x
   x = 438,392,807.12/23,233.12
6. Step 6: Final answer
   x = 18,869.30