Finding the Fourth Proportional to 23,633.05, 32,614.36 and 13,563.34

Step by Step Solution

1. Step 1: Write the proportion equation
   23,633.05 : 32,614.36 = 13,563.34 : x
2. Step 2: Convert to fraction form
   23,633.05/32,614.36 = 13,563.34/x
3. Step 3: Cross multiply
   23,633.05x = 32,614.36 × 13,563.34
4. Step 4: Simplify right side
   23,633.05x = 442,359,653.56
5. Step 5: Solve for x
   x = 442,359,653.56/23,633.05
6. Step 6: Final answer
   x = 18,717.84