Finding the Fourth Proportional to 33,039.48, 49,521.78 and 16,411.08

Step by Step Solution

1. Step 1: Write the proportion equation
   33,039.48 : 49,521.78 = 16,411.08 : x
2. Step 2: Convert to fraction form
   33,039.48/49,521.78 = 16,411.08/x
3. Step 3: Cross multiply
   33,039.48x = 49,521.78 × 16,411.08
4. Step 4: Simplify right side
   33,039.48x = 812,705,893.32
5. Step 5: Solve for x
   x = 812,705,893.32/33,039.48
6. Step 6: Final answer
   x = 24,598.02