Finding the Fourth Proportional to 33,377.76, 50,080.50 and 14,648.10

Step by Step Solution

1. Step 1: Write the proportion equation
   33,377.76 : 50,080.50 = 14,648.10 : x
2. Step 2: Convert to fraction form
   33,377.76/50,080.50 = 14,648.10/x
3. Step 3: Cross multiply
   33,377.76x = 50,080.50 × 14,648.10
4. Step 4: Simplify right side
   33,377.76x = 733,584,172.05
5. Step 5: Solve for x
   x = 733,584,172.05/33,377.76
6. Step 6: Final answer
   x = 21,978.23