Finding the Fourth Proportional to 30,085.27, 41,519.21 and 16,658.00

Step by Step Solution

1. Step 1: Write the proportion equation
   30,085.27 : 41,519.21 = 16,658.00 : x
2. Step 2: Convert to fraction form
   30,085.27/41,519.21 = 16,658.00/x
3. Step 3: Cross multiply
   30,085.27x = 41,519.21 × 16,658.00
4. Step 4: Simplify right side
   30,085.27x = 691,627,145.39
5. Step 5: Solve for x
   x = 691,627,145.39/30,085.27
6. Step 6: Final answer
   x = 22,988.89