Finding the Fourth Proportional to 8,116.38, 11,200.52 and 4,758.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,116.38 : 11,200.52 = 4,758.50 : x
2. Step 2: Convert to fraction form
   8,116.38/11,200.52 = 4,758.50/x
3. Step 3: Cross multiply
   8,116.38x = 11,200.52 × 4,758.50
4. Step 4: Simplify right side
   8,116.38x = 53,297,594.62
5. Step 5: Solve for x
   x = 53,297,594.62/8,116.38
6. Step 6: Final answer
   x = 6,566.67