Finding the Fourth Proportional to 8,152.69, 11,250.18 and 4,518.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,152.69 : 11,250.18 = 4,518.50 : x
2. Step 2: Convert to fraction form
   8,152.69/11,250.18 = 4,518.50/x
3. Step 3: Cross multiply
   8,152.69x = 11,250.18 × 4,518.50
4. Step 4: Simplify right side
   8,152.69x = 50,833,859.49
5. Step 5: Solve for x
   x = 50,833,859.49/8,152.69
6. Step 6: Final answer
   x = 6,235.23