Finding the Fourth Proportional to 33,061.19, 49,586.31 and 10,874.84

Step by Step Solution

1. Step 1: Write the proportion equation
   33,061.19 : 49,586.31 = 10,874.84 : x
2. Step 2: Convert to fraction form
   33,061.19/49,586.31 = 10,874.84/x
3. Step 3: Cross multiply
   33,061.19x = 49,586.31 × 10,874.84
4. Step 4: Simplify right side
   33,061.19x = 539,242,939.51
5. Step 5: Solve for x
   x = 539,242,939.51/33,061.19
6. Step 6: Final answer
   x = 16,310.45