Finding the Fourth Proportional to 33,645.04, 50,475.42 and 10,271.46

Step by Step Solution

1. Step 1: Write the proportion equation
   33,645.04 : 50,475.42 = 10,271.46 : x
2. Step 2: Convert to fraction form
   33,645.04/50,475.42 = 10,271.46/x
3. Step 3: Cross multiply
   33,645.04x = 50,475.42 × 10,271.46
4. Step 4: Simplify right side
   33,645.04x = 518,456,257.51
5. Step 5: Solve for x
   x = 518,456,257.51/33,645.04
6. Step 6: Final answer
   x = 15,409.59