Finding the Fourth Proportional to 33,538.22, 50,314.59 and 10,166.42

Step by Step Solution

1. Step 1: Write the proportion equation
   33,538.22 : 50,314.59 = 10,166.42 : x
2. Step 2: Convert to fraction form
   33,538.22/50,314.59 = 10,166.42/x
3. Step 3: Cross multiply
   33,538.22x = 50,314.59 × 10,166.42
4. Step 4: Simplify right side
   33,538.22x = 511,519,254.07
5. Step 5: Solve for x
   x = 511,519,254.07/33,538.22
6. Step 6: Final answer
   x = 15,251.83