Finding the Fourth Proportional to 445,054.82, 614,173.12 and 241,109.72

Step by Step Solution

1. Step 1: Write the proportion equation
   445,054.82 : 614,173.12 = 241,109.72 : x
2. Step 2: Convert to fraction form
   445,054.82/614,173.12 = 241,109.72/x
3. Step 3: Cross multiply
   445,054.82x = 614,173.12 × 241,109.72
4. Step 4: Simplify right side
   445,054.82x = 148,083,108,994.73
5. Step 5: Solve for x
   x = 148,083,108,994.73/445,054.82
6. Step 6: Final answer
   x = 332,730.04