Finding the Fourth Proportional to 23,564.64, 32,521.04 and 13,496.24

Step by Step Solution

1. Step 1: Write the proportion equation
   23,564.64 : 32,521.04 = 13,496.24 : x
2. Step 2: Convert to fraction form
   23,564.64/32,521.04 = 13,496.24/x
3. Step 3: Cross multiply
   23,564.64x = 32,521.04 × 13,496.24
4. Step 4: Simplify right side
   23,564.64x = 438,911,760.89
5. Step 5: Solve for x
   x = 438,911,760.89/23,564.64
6. Step 6: Final answer
   x = 18,625.86