Finding the Fourth Proportional to 23,644.76, 32,628.27 and 13,034.42

Step by Step Solution

1. Step 1: Write the proportion equation
   23,644.76 : 32,628.27 = 13,034.42 : x
2. Step 2: Convert to fraction form
   23,644.76/32,628.27 = 13,034.42/x
3. Step 3: Cross multiply
   23,644.76x = 32,628.27 × 13,034.42
4. Step 4: Simplify right side
   23,644.76x = 425,290,509.83
5. Step 5: Solve for x
   x = 425,290,509.83/23,644.76
6. Step 6: Final answer
   x = 17,986.67