Finding the Fourth Proportional to 33,783.30, 50,682.18 and 10,092.72

Step by Step Solution

1. Step 1: Write the proportion equation
   33,783.30 : 50,682.18 = 10,092.72 : x
2. Step 2: Convert to fraction form
   33,783.30/50,682.18 = 10,092.72/x
3. Step 3: Cross multiply
   33,783.30x = 50,682.18 × 10,092.72
4. Step 4: Simplify right side
   33,783.30x = 511,521,051.73
5. Step 5: Solve for x
   x = 511,521,051.73/33,783.30
6. Step 6: Final answer
   x = 15,141.24