Finding the Fourth Proportional to 302,227.24, 417,047.88 and 174,910.72

Step by Step Solution

1. Step 1: Write the proportion equation
   302,227.24 : 417,047.88 = 174,910.72 : x
2. Step 2: Convert to fraction form
   302,227.24/417,047.88 = 174,910.72/x
3. Step 3: Cross multiply
   302,227.24x = 417,047.88 × 174,910.72
4. Step 4: Simplify right side
   302,227.24x = 72,946,144,965.27
5. Step 5: Solve for x
   x = 72,946,144,965.27/302,227.24
6. Step 6: Final answer
   x = 241,361.91