Finding the Fourth Proportional to 23,667.06, 32,658.21 and 13,054.26

Step by Step Solution

1. Step 1: Write the proportion equation
   23,667.06 : 32,658.21 = 13,054.26 : x
2. Step 2: Convert to fraction form
   23,667.06/32,658.21 = 13,054.26/x
3. Step 3: Cross multiply
   23,667.06x = 32,658.21 × 13,054.26
4. Step 4: Simplify right side
   23,667.06x = 426,328,764.47
5. Step 5: Solve for x
   x = 426,328,764.47/23,667.06
6. Step 6: Final answer
   x = 18,013.59