Finding the Fourth Proportional to 23,049.38, 34,603.25 and 14,142.83

Step by Step Solution

1. Step 1: Write the proportion equation
   23,049.38 : 34,603.25 = 14,142.83 : x
2. Step 2: Convert to fraction form
   23,049.38/34,603.25 = 14,142.83/x
3. Step 3: Cross multiply
   23,049.38x = 34,603.25 × 14,142.83
4. Step 4: Simplify right side
   23,049.38x = 489,387,638.47
5. Step 5: Solve for x
   x = 489,387,638.47/23,049.38
6. Step 6: Final answer
   x = 21,232.14