Finding the Fourth Proportional to 33,251.34, 45,892.78 and 19,823.46

Step by Step Solution

1. Step 1: Write the proportion equation
   33,251.34 : 45,892.78 = 19,823.46 : x
2. Step 2: Convert to fraction form
   33,251.34/45,892.78 = 19,823.46/x
3. Step 3: Cross multiply
   33,251.34x = 45,892.78 × 19,823.46
4. Step 4: Simplify right side
   33,251.34x = 909,753,688.62
5. Step 5: Solve for x
   x = 909,753,688.62/33,251.34
6. Step 6: Final answer
   x = 27,359.91