Finding the Fourth Proportional to 16,250.94, 24,377.28 and 5,158.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,250.94 : 24,377.28 = 5,158.50 : x
2. Step 2: Convert to fraction form
   16,250.94/24,377.28 = 5,158.50/x
3. Step 3: Cross multiply
   16,250.94x = 24,377.28 × 5,158.50
4. Step 4: Simplify right side
   16,250.94x = 125,750,198.88
5. Step 5: Solve for x
   x = 125,750,198.88/16,250.94
6. Step 6: Final answer
   x = 7,738.03