Finding the Fourth Proportional to 33,084.48, 49,606.76 and 13,340.03

Step by Step Solution

1. Step 1: Write the proportion equation
   33,084.48 : 49,606.76 = 13,340.03 : x
2. Step 2: Convert to fraction form
   33,084.48/49,606.76 = 13,340.03/x
3. Step 3: Cross multiply
   33,084.48x = 49,606.76 × 13,340.03
4. Step 4: Simplify right side
   33,084.48x = 661,755,351.87
5. Step 5: Solve for x
   x = 661,755,351.87/33,084.48
6. Step 6: Final answer
   x = 20,001.99