Finding the Fourth Proportional to 33,477.48, 50,219.47 and 9,784.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,477.48 : 50,219.47 = 9,784.50 : x
2. Step 2: Convert to fraction form
   33,477.48/50,219.47 = 9,784.50/x
3. Step 3: Cross multiply
   33,477.48x = 50,219.47 × 9,784.50
4. Step 4: Simplify right side
   33,477.48x = 491,372,104.20
5. Step 5: Solve for x
   x = 491,372,104.20/33,477.48
6. Step 6: Final answer
   x = 14,677.69