Finding the Fourth Proportional to 23,778.33, 32,790.12 and 17,405.96

Step by Step Solution

1. Step 1: Write the proportion equation
   23,778.33 : 32,790.12 = 17,405.96 : x
2. Step 2: Convert to fraction form
   23,778.33/32,790.12 = 17,405.96/x
3. Step 3: Cross multiply
   23,778.33x = 32,790.12 × 17,405.96
4. Step 4: Simplify right side
   23,778.33x = 570,743,287.89
5. Step 5: Solve for x
   x = 570,743,287.89/23,778.33
6. Step 6: Final answer
   x = 24,002.67