Finding the Fourth Proportional to 30,144.42, 41,597.27 and 16,715.18

Step by Step Solution

1. Step 1: Write the proportion equation
   30,144.42 : 41,597.27 = 16,715.18 : x
2. Step 2: Convert to fraction form
   30,144.42/41,597.27 = 16,715.18/x
3. Step 3: Cross multiply
   30,144.42x = 41,597.27 × 16,715.18
4. Step 4: Simplify right side
   30,144.42x = 695,305,855.56
5. Step 5: Solve for x
   x = 695,305,855.56/30,144.42
6. Step 6: Final answer
   x = 23,065.82