Finding the Fourth Proportional to 23,078.41, 31,848.24 and 12,468.04

Step by Step Solution

1. Step 1: Write the proportion equation
   23,078.41 : 31,848.24 = 12,468.04 : x
2. Step 2: Convert to fraction form
   23,078.41/31,848.24 = 12,468.04/x
3. Step 3: Cross multiply
   23,078.41x = 31,848.24 × 12,468.04
4. Step 4: Simplify right side
   23,078.41x = 397,085,130.25
5. Step 5: Solve for x
   x = 397,085,130.25/23,078.41
6. Step 6: Final answer
   x = 17,205.91