Finding the Fourth Proportional to 6,606.24, 9,113.76 and 3,773.28

Step by Step Solution

1. Step 1: Write the proportion equation
   6,606.24 : 9,113.76 = 3,773.28 : x
2. Step 2: Convert to fraction form
   6,606.24/9,113.76 = 3,773.28/x
3. Step 3: Cross multiply
   6,606.24x = 9,113.76 × 3,773.28
4. Step 4: Simplify right side
   6,606.24x = 34,388,768.33
5. Step 5: Solve for x
   x = 34,388,768.33/6,606.24
6. Step 6: Final answer
   x = 5,205.50