Finding the Fourth Proportional to 23,451.59, 32,362.88 and 12,841.23

Step by Step Solution

1. Step 1: Write the proportion equation
   23,451.59 : 32,362.88 = 12,841.23 : x
2. Step 2: Convert to fraction form
   23,451.59/32,362.88 = 12,841.23/x
3. Step 3: Cross multiply
   23,451.59x = 32,362.88 × 12,841.23
4. Step 4: Simplify right side
   23,451.59x = 415,578,959.52
5. Step 5: Solve for x
   x = 415,578,959.52/23,451.59
6. Step 6: Final answer
   x = 17,720.71