Finding the Fourth Proportional to 23,595.40, 32,559.06 and 13,526.56

Step by Step Solution

1. Step 1: Write the proportion equation
   23,595.40 : 32,559.06 = 13,526.56 : x
2. Step 2: Convert to fraction form
   23,595.40/32,559.06 = 13,526.56/x
3. Step 3: Cross multiply
   23,595.40x = 32,559.06 × 13,526.56
4. Step 4: Simplify right side
   23,595.40x = 440,412,078.63
5. Step 5: Solve for x
   x = 440,412,078.63/23,595.40
6. Step 6: Final answer
   x = 18,665.17