Finding the Fourth Proportional to 496,311.98, 744,105.06 and 159,160.73

Step by Step Solution

1. Step 1: Write the proportion equation
   496,311.98 : 744,105.06 = 159,160.73 : x
2. Step 2: Convert to fraction form
   496,311.98/744,105.06 = 159,160.73/x
3. Step 3: Cross multiply
   496,311.98x = 744,105.06 × 159,160.73
4. Step 4: Simplify right side
   496,311.98x = 118,432,300,825.77
5. Step 5: Solve for x
   x = 118,432,300,825.77/496,311.98
6. Step 6: Final answer
   x = 238,624.71