Finding the Fourth Proportional to 33,174.42, 45,777.70 and 19,743.52

Step by Step Solution

1. Step 1: Write the proportion equation
   33,174.42 : 45,777.70 = 19,743.52 : x
2. Step 2: Convert to fraction form
   33,174.42/45,777.70 = 19,743.52/x
3. Step 3: Cross multiply
   33,174.42x = 45,777.70 × 19,743.52
4. Step 4: Simplify right side
   33,174.42x = 903,812,935.50
5. Step 5: Solve for x
   x = 903,812,935.50/33,174.42
6. Step 6: Final answer
   x = 27,244.27