Finding the Fourth Proportional to 33,641.40, 50,460.27 and 10,266

Step by Step Solution

1. Step 1: Write the proportion equation
   33,641.40 : 50,460.27 = 10,266 : x
2. Step 2: Convert to fraction form
   33,641.40/50,460.27 = 10,266/x
3. Step 3: Cross multiply
   33,641.40x = 50,460.27 × 10,266
4. Step 4: Simplify right side
   33,641.40x = 518,025,131.82
5. Step 5: Solve for x
   x = 518,025,131.82/33,641.40
6. Step 6: Final answer
   x = 15,398.44