Finding the Fourth Proportional to 33,084.08, 49,632.96 and 10,898.81

Step by Step Solution

1. Step 1: Write the proportion equation
   33,084.08 : 49,632.96 = 10,898.81 : x
2. Step 2: Convert to fraction form
   33,084.08/49,632.96 = 10,898.81/x
3. Step 3: Cross multiply
   33,084.08x = 49,632.96 × 10,898.81
4. Step 4: Simplify right side
   33,084.08x = 540,940,200.78
5. Step 5: Solve for x
   x = 540,940,200.78/33,084.08
6. Step 6: Final answer
   x = 16,350.47