Finding the Fourth Proportional to 30,297.84, 41,810.52 and 17,724.72

Step by Step Solution

1. Step 1: Write the proportion equation
   30,297.84 : 41,810.52 = 17,724.72 : x
2. Step 2: Convert to fraction form
   30,297.84/41,810.52 = 17,724.72/x
3. Step 3: Cross multiply
   30,297.84x = 41,810.52 × 17,724.72
4. Step 4: Simplify right side
   30,297.84x = 741,079,760.05
5. Step 5: Solve for x
   x = 741,079,760.05/30,297.84
6. Step 6: Final answer
   x = 24,459.82