Finding the Fourth Proportional to 6,601.08, 9,107.24 and 3,766.42

Step by Step Solution

1. Step 1: Write the proportion equation
   6,601.08 : 9,107.24 = 3,766.42 : x
2. Step 2: Convert to fraction form
   6,601.08/9,107.24 = 3,766.42/x
3. Step 3: Cross multiply
   6,601.08x = 9,107.24 × 3,766.42
4. Step 4: Simplify right side
   6,601.08x = 34,301,677.53
5. Step 5: Solve for x
   x = 34,301,677.53/6,601.08
6. Step 6: Final answer
   x = 5,196.37