Finding the Fourth Proportional to 30,118.84, 41,564.04 and 16,504.72

Step by Step Solution

1. Step 1: Write the proportion equation
   30,118.84 : 41,564.04 = 16,504.72 : x
2. Step 2: Convert to fraction form
   30,118.84/41,564.04 = 16,504.72/x
3. Step 3: Cross multiply
   30,118.84x = 41,564.04 × 16,504.72
4. Step 4: Simplify right side
   30,118.84x = 686,002,842.27
5. Step 5: Solve for x
   x = 686,002,842.27/30,118.84
6. Step 6: Final answer
   x = 22,776.54