Finding the Fourth Proportional to 6,949.05, 10,404.41 and 3,655.05

Step by Step Solution

1. Step 1: Write the proportion equation
   6,949.05 : 10,404.41 = 3,655.05 : x
2. Step 2: Convert to fraction form
   6,949.05/10,404.41 = 3,655.05/x
3. Step 3: Cross multiply
   6,949.05x = 10,404.41 × 3,655.05
4. Step 4: Simplify right side
   6,949.05x = 38,028,620.50
5. Step 5: Solve for x
   x = 38,028,620.50/6,949.05
6. Step 6: Final answer
   x = 5,472.49