Finding the Fourth Proportional to 23,254.82, 32,092.96 and 12,644.22

Step by Step Solution

1. Step 1: Write the proportion equation
   23,254.82 : 32,092.96 = 12,644.22 : x
2. Step 2: Convert to fraction form
   23,254.82/32,092.96 = 12,644.22/x
3. Step 3: Cross multiply
   23,254.82x = 32,092.96 × 12,644.22
4. Step 4: Simplify right side
   23,254.82x = 405,790,446.69
5. Step 5: Solve for x
   x = 405,790,446.69/23,254.82
6. Step 6: Final answer
   x = 17,449.74