Finding the Fourth Proportional to 33,003.70, 49,504.71 and 9,630.34

Step by Step Solution

1. Step 1: Write the proportion equation
   33,003.70 : 49,504.71 = 9,630.34 : x
2. Step 2: Convert to fraction form
   33,003.70/49,504.71 = 9,630.34/x
3. Step 3: Cross multiply
   33,003.70x = 49,504.71 × 9,630.34
4. Step 4: Simplify right side
   33,003.70x = 476,747,188.90
5. Step 5: Solve for x
   x = 476,747,188.90/33,003.70
6. Step 6: Final answer
   x = 14,445.26