Finding the Fourth Proportional to 23,654.72, 32,643.72 and 13,044.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,654.72 : 32,643.72 = 13,044.72 : x
2. Step 2: Convert to fraction form
   23,654.72/32,643.72 = 13,044.72/x
3. Step 3: Cross multiply
   23,654.72x = 32,643.72 × 13,044.72
4. Step 4: Simplify right side
   23,654.72x = 425,828,187.16
5. Step 5: Solve for x
   x = 425,828,187.16/23,654.72
6. Step 6: Final answer
   x = 18,001.83