Finding the Fourth Proportional to 33,114.72, 49,671 and 14,394.78

Step by Step Solution

1. Step 1: Write the proportion equation
   33,114.72 : 49,671 = 14,394.78 : x
2. Step 2: Convert to fraction form
   33,114.72/49,671 = 14,394.78/x
3. Step 3: Cross multiply
   33,114.72x = 49,671 × 14,394.78
4. Step 4: Simplify right side
   33,114.72x = 715,003,117.38
5. Step 5: Solve for x
   x = 715,003,117.38/33,114.72
6. Step 6: Final answer
   x = 21,591.70