Finding the Fourth Proportional to 23,659.49, 32,650.04 and 13,588.59

Step by Step Solution

1. Step 1: Write the proportion equation
   23,659.49 : 32,650.04 = 13,588.59 : x
2. Step 2: Convert to fraction form
   23,659.49/32,650.04 = 13,588.59/x
3. Step 3: Cross multiply
   23,659.49x = 32,650.04 × 13,588.59
4. Step 4: Simplify right side
   23,659.49x = 443,667,811.53
5. Step 5: Solve for x
   x = 443,667,811.53/23,659.49
6. Step 6: Final answer
   x = 18,752.21