Finding the Fourth Proportional to 23,451.83, 32,363.21 and 12,841.47

Step by Step Solution

1. Step 1: Write the proportion equation
   23,451.83 : 32,363.21 = 12,841.47 : x
2. Step 2: Convert to fraction form
   23,451.83/32,363.21 = 12,841.47/x
3. Step 3: Cross multiply
   23,451.83x = 32,363.21 × 12,841.47
4. Step 4: Simplify right side
   23,451.83x = 415,591,222.42
5. Step 5: Solve for x
   x = 415,591,222.42/23,451.83
6. Step 6: Final answer
   x = 17,721.06