Finding the Fourth Proportional to 30,124.50, 41,568.83 and 17,378.84

Step by Step Solution

1. Step 1: Write the proportion equation
   30,124.50 : 41,568.83 = 17,378.84 : x
2. Step 2: Convert to fraction form
   30,124.50/41,568.83 = 17,378.84/x
3. Step 3: Cross multiply
   30,124.50x = 41,568.83 × 17,378.84
4. Step 4: Simplify right side
   30,124.50x = 722,418,045.56
5. Step 5: Solve for x
   x = 722,418,045.56/30,124.50
6. Step 6: Final answer
   x = 23,981.08