Finding the Fourth Proportional to 33,665.09, 50,399.82 and 19,582.16

Step by Step Solution

1. Step 1: Write the proportion equation
   33,665.09 : 50,399.82 = 19,582.16 : x
2. Step 2: Convert to fraction form
   33,665.09/50,399.82 = 19,582.16/x
3. Step 3: Cross multiply
   33,665.09x = 50,399.82 × 19,582.16
4. Step 4: Simplify right side
   33,665.09x = 986,937,087.21
5. Step 5: Solve for x
   x = 986,937,087.21/33,665.09
6. Step 6: Final answer
   x = 29,316.34