Finding the Fourth Proportional to 23,667.88, 32,659.30 and 13,054.76

Step by Step Solution

1. Step 1: Write the proportion equation
   23,667.88 : 32,659.30 = 13,054.76 : x
2. Step 2: Convert to fraction form
   23,667.88/32,659.30 = 13,054.76/x
3. Step 3: Cross multiply
   23,667.88x = 32,659.30 × 13,054.76
4. Step 4: Simplify right side
   23,667.88x = 426,359,323.27
5. Step 5: Solve for x
   x = 426,359,323.27/23,667.88
6. Step 6: Final answer
   x = 18,014.26