Finding the Fourth Proportional to 6,665.76, 9,200.52 and 3,833.44

Step by Step Solution

1. Step 1: Write the proportion equation
   6,665.76 : 9,200.52 = 3,833.44 : x
2. Step 2: Convert to fraction form
   6,665.76/9,200.52 = 3,833.44/x
3. Step 3: Cross multiply
   6,665.76x = 9,200.52 × 3,833.44
4. Step 4: Simplify right side
   6,665.76x = 35,269,641.39
5. Step 5: Solve for x
   x = 35,269,641.39/6,665.76
6. Step 6: Final answer
   x = 5,291.17