Finding the Fourth Proportional to 33,936.30, 50,897.16 and 10,549.98

Step by Step Solution

1. Step 1: Write the proportion equation
   33,936.30 : 50,897.16 = 10,549.98 : x
2. Step 2: Convert to fraction form
   33,936.30/50,897.16 = 10,549.98/x
3. Step 3: Cross multiply
   33,936.30x = 50,897.16 × 10,549.98
4. Step 4: Simplify right side
   33,936.30x = 536,964,020.06
5. Step 5: Solve for x
   x = 536,964,020.06/33,936.30
6. Step 6: Final answer
   x = 15,822.70