Finding the Fourth Proportional to 303,499.83, 418,852.94 and 167,559.96

Step by Step Solution

1. Step 1: Write the proportion equation
   303,499.83 : 418,852.94 = 167,559.96 : x
2. Step 2: Convert to fraction form
   303,499.83/418,852.94 = 167,559.96/x
3. Step 3: Cross multiply
   303,499.83x = 418,852.94 × 167,559.96
4. Step 4: Simplify right side
   303,499.83x = 70,182,981,034.48
5. Step 5: Solve for x
   x = 70,182,981,034.48/303,499.83
6. Step 6: Final answer
   x = 231,245.54