Finding the Fourth Proportional to 23,443.23, 32,351.67 and 12,832.86

Step by Step Solution

1. Step 1: Write the proportion equation
   23,443.23 : 32,351.67 = 12,832.86 : x
2. Step 2: Convert to fraction form
   23,443.23/32,351.67 = 12,832.86/x
3. Step 3: Cross multiply
   23,443.23x = 32,351.67 × 12,832.86
4. Step 4: Simplify right side
   23,443.23x = 415,164,451.88
5. Step 5: Solve for x
   x = 415,164,451.88/23,443.23
6. Step 6: Final answer
   x = 17,709.35