Finding the Fourth Proportional to 321,835.82, 482,796.10 and 119,404.37

Step by Step Solution

1. Step 1: Write the proportion equation
   321,835.82 : 482,796.10 = 119,404.37 : x
2. Step 2: Convert to fraction form
   321,835.82/482,796.10 = 119,404.37/x
3. Step 3: Cross multiply
   321,835.82x = 482,796.10 × 119,404.37
4. Step 4: Simplify right side
   321,835.82x = 57,647,964,158.96
5. Step 5: Solve for x
   x = 57,647,964,158.96/321,835.82
6. Step 6: Final answer
   x = 179,122.27