Finding the Fourth Proportional to 445,053.82, 614,171.74 and 241,108.72

Step by Step Solution

1. Step 1: Write the proportion equation
   445,053.82 : 614,171.74 = 241,108.72 : x
2. Step 2: Convert to fraction form
   445,053.82/614,171.74 = 241,108.72/x
3. Step 3: Cross multiply
   445,053.82x = 614,171.74 × 241,108.72
4. Step 4: Simplify right side
   445,053.82x = 148,082,162,091.57
5. Step 5: Solve for x
   x = 148,082,162,091.57/445,053.82
6. Step 6: Final answer
   x = 332,728.66