Finding the Fourth Proportional to 6,597.85, 9,105.03 and 3,613.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,597.85 : 9,105.03 = 3,613.69 : x
2. Step 2: Convert to fraction form
   6,597.85/9,105.03 = 3,613.69/x
3. Step 3: Cross multiply
   6,597.85x = 9,105.03 × 3,613.69
4. Step 4: Simplify right side
   6,597.85x = 32,902,755.86
5. Step 5: Solve for x
   x = 32,902,755.86/6,597.85
6. Step 6: Final answer
   x = 4,986.89