Finding the Fourth Proportional to 6,751.22, 9,314.46 and 3,766.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,751.22 : 9,314.46 = 3,766.50 : x
2. Step 2: Convert to fraction form
   6,751.22/9,314.46 = 3,766.50/x
3. Step 3: Cross multiply
   6,751.22x = 9,314.46 × 3,766.50
4. Step 4: Simplify right side
   6,751.22x = 35,082,913.59
5. Step 5: Solve for x
   x = 35,082,913.59/6,751.22
6. Step 6: Final answer
   x = 5,196.53