Finding the Fourth Proportional to 6,604.50, 9,114.25 and 3,620.34

Step by Step Solution

1. Step 1: Write the proportion equation
   6,604.50 : 9,114.25 = 3,620.34 : x
2. Step 2: Convert to fraction form
   6,604.50/9,114.25 = 3,620.34/x
3. Step 3: Cross multiply
   6,604.50x = 9,114.25 × 3,620.34
4. Step 4: Simplify right side
   6,604.50x = 32,996,683.85
5. Step 5: Solve for x
   x = 32,996,683.85/6,604.50
6. Step 6: Final answer
   x = 4,996.09