Finding the Fourth Proportional to 23,759.81, 32,788.04 and 13,004.69

Step by Step Solution

1. Step 1: Write the proportion equation
   23,759.81 : 32,788.04 = 13,004.69 : x
2. Step 2: Convert to fraction form
   23,759.81/32,788.04 = 13,004.69/x
3. Step 3: Cross multiply
   23,759.81x = 32,788.04 × 13,004.69
4. Step 4: Simplify right side
   23,759.81x = 426,398,066.94
5. Step 5: Solve for x
   x = 426,398,066.94/23,759.81
6. Step 6: Final answer
   x = 17,946.19