Finding the Fourth Proportional to 6,667.71, 9,201.16 and 3,834.87

Step by Step Solution

1. Step 1: Write the proportion equation
   6,667.71 : 9,201.16 = 3,834.87 : x
2. Step 2: Convert to fraction form
   6,667.71/9,201.16 = 3,834.87/x
3. Step 3: Cross multiply
   6,667.71x = 9,201.16 × 3,834.87
4. Step 4: Simplify right side
   6,667.71x = 35,285,252.45
5. Step 5: Solve for x
   x = 35,285,252.45/6,667.71
6. Step 6: Final answer
   x = 5,291.96