Finding the Fourth Proportional to 23,635.16, 32,616.37 and 13,024.81

Step by Step Solution

1. Step 1: Write the proportion equation
   23,635.16 : 32,616.37 = 13,024.81 : x
2. Step 2: Convert to fraction form
   23,635.16/32,616.37 = 13,024.81/x
3. Step 3: Cross multiply
   23,635.16x = 32,616.37 × 13,024.81
4. Step 4: Simplify right side
   23,635.16x = 424,821,895.72
5. Step 5: Solve for x
   x = 424,821,895.72/23,635.16
6. Step 6: Final answer
   x = 17,974.15