Finding the Fourth Proportional to 33,897.24, 50,860.38 and 16,380.12

Step by Step Solution

1. Step 1: Write the proportion equation
   33,897.24 : 50,860.38 = 16,380.12 : x
2. Step 2: Convert to fraction form
   33,897.24/50,860.38 = 16,380.12/x
3. Step 3: Cross multiply
   33,897.24x = 50,860.38 × 16,380.12
4. Step 4: Simplify right side
   33,897.24x = 833,099,127.65
5. Step 5: Solve for x
   x = 833,099,127.65/33,897.24
6. Step 6: Final answer
   x = 24,577.20