Finding the Fourth Proportional to 298,801.33, 412,333.83 and 162,832.39

Step by Step Solution

1. Step 1: Write the proportion equation
   298,801.33 : 412,333.83 = 162,832.39 : x
2. Step 2: Convert to fraction form
   298,801.33/412,333.83 = 162,832.39/x
3. Step 3: Cross multiply
   298,801.33x = 412,333.83 × 162,832.39
4. Step 4: Simplify right side
   298,801.33x = 67,141,303,016.75
5. Step 5: Solve for x
   x = 67,141,303,016.75/298,801.33
6. Step 6: Final answer
   x = 224,702.16