Finding the Fourth Proportional to 333,557.22, 500,429.34 and 134,017.68

Step by Step Solution

1. Step 1: Write the proportion equation
   333,557.22 : 500,429.34 = 134,017.68 : x
2. Step 2: Convert to fraction form
   333,557.22/500,429.34 = 134,017.68/x
3. Step 3: Cross multiply
   333,557.22x = 500,429.34 × 134,017.68
4. Step 4: Simplify right side
   333,557.22x = 67,066,379,150.73
5. Step 5: Solve for x
   x = 67,066,379,150.73/333,557.22
6. Step 6: Final answer
   x = 201,064.09