Finding the Fourth Proportional to 33,196.02, 49,763.90 and 16,561.16

Step by Step Solution

1. Step 1: Write the proportion equation
   33,196.02 : 49,763.90 = 16,561.16 : x
2. Step 2: Convert to fraction form
   33,196.02/49,763.90 = 16,561.16/x
3. Step 3: Cross multiply
   33,196.02x = 49,763.90 × 16,561.16
4. Step 4: Simplify right side
   33,196.02x = 824,147,578.50
5. Step 5: Solve for x
   x = 824,147,578.50/33,196.02
6. Step 6: Final answer
   x = 24,826.70