Finding the Fourth Proportional to 33,033.98, 49,558.53 and 14,317.15

Step by Step Solution

1. Step 1: Write the proportion equation
   33,033.98 : 49,558.53 = 14,317.15 : x
2. Step 2: Convert to fraction form
   33,033.98/49,558.53 = 14,317.15/x
3. Step 3: Cross multiply
   33,033.98x = 49,558.53 × 14,317.15
4. Step 4: Simplify right side
   33,033.98x = 709,536,783.89
5. Step 5: Solve for x
   x = 709,536,783.89/33,033.98
6. Step 6: Final answer
   x = 21,479.00