Finding the Fourth Proportional to 23,614.41, 32,586.63 and 13,542.37

Step by Step Solution

1. Step 1: Write the proportion equation
   23,614.41 : 32,586.63 = 13,542.37 : x
2. Step 2: Convert to fraction form
   23,614.41/32,586.63 = 13,542.37/x
3. Step 3: Cross multiply
   23,614.41x = 32,586.63 × 13,542.37
4. Step 4: Simplify right side
   23,614.41x = 441,300,200.51
5. Step 5: Solve for x
   x = 441,300,200.51/23,614.41
6. Step 6: Final answer
   x = 18,687.75