Finding the Fourth Proportional to 12,414.84, 18,624.18 and 5,841.72

Step by Step Solution

1. Step 1: Write the proportion equation
   12,414.84 : 18,624.18 = 5,841.72 : x
2. Step 2: Convert to fraction form
   12,414.84/18,624.18 = 5,841.72/x
3. Step 3: Cross multiply
   12,414.84x = 18,624.18 × 5,841.72
4. Step 4: Simplify right side
   12,414.84x = 108,797,244.79
5. Step 5: Solve for x
   x = 108,797,244.79/12,414.84
6. Step 6: Final answer
   x = 8,763.48