Finding the Fourth Proportional to 293,325, 404,788.56 and 159,189

Step by Step Solution

1. Step 1: Write the proportion equation
   293,325 : 404,788.56 = 159,189 : x
2. Step 2: Convert to fraction form
   293,325/404,788.56 = 159,189/x
3. Step 3: Cross multiply
   293,325x = 404,788.56 × 159,189
4. Step 4: Simplify right side
   293,325x = 64,437,886,077.84
5. Step 5: Solve for x
   x = 64,437,886,077.84/293,325
6. Step 6: Final answer
   x = 219,680.85