Finding the Fourth Proportional to 23,632.82, 32,613.99 and 13,023.14

Step by Step Solution

1. Step 1: Write the proportion equation
   23,632.82 : 32,613.99 = 13,023.14 : x
2. Step 2: Convert to fraction form
   23,632.82/32,613.99 = 13,023.14/x
3. Step 3: Cross multiply
   23,632.82x = 32,613.99 × 13,023.14
4. Step 4: Simplify right side
   23,632.82x = 424,736,443.64
5. Step 5: Solve for x
   x = 424,736,443.64/23,632.82
6. Step 6: Final answer
   x = 17,972.31