Finding the Fourth Proportional to 23,644.50, 32,629.63 and 13,034.51

Step by Step Solution

1. Step 1: Write the proportion equation
   23,644.50 : 32,629.63 = 13,034.51 : x
2. Step 2: Convert to fraction form
   23,644.50/32,629.63 = 13,034.51/x
3. Step 3: Cross multiply
   23,644.50x = 32,629.63 × 13,034.51
4. Step 4: Simplify right side
   23,644.50x = 425,311,214.04
5. Step 5: Solve for x
   x = 425,311,214.04/23,644.50
6. Step 6: Final answer
   x = 17,987.75