Finding the Fourth Proportional to 30,134.72, 41,585.72 and 16,705.97

Step by Step Solution

1. Step 1: Write the proportion equation
   30,134.72 : 41,585.72 = 16,705.97 : x
2. Step 2: Convert to fraction form
   30,134.72/41,585.72 = 16,705.97/x
3. Step 3: Cross multiply
   30,134.72x = 41,585.72 × 16,705.97
4. Step 4: Simplify right side
   30,134.72x = 694,729,499.29
5. Step 5: Solve for x
   x = 694,729,499.29/30,134.72
6. Step 6: Final answer
   x = 23,054.13