Finding the Fourth Proportional to 23,564.28, 32,518.69 and 13,496.05

Step by Step Solution

1. Step 1: Write the proportion equation
   23,564.28 : 32,518.69 = 13,496.05 : x
2. Step 2: Convert to fraction form
   23,564.28/32,518.69 = 13,496.05/x
3. Step 3: Cross multiply
   23,564.28x = 32,518.69 × 13,496.05
4. Step 4: Simplify right side
   23,564.28x = 438,873,866.17
5. Step 5: Solve for x
   x = 438,873,866.17/23,564.28
6. Step 6: Final answer
   x = 18,624.54