Finding the Fourth Proportional to 9,077.59, 13,613.68 and 3,531.79

Step by Step Solution

1. Step 1: Write the proportion equation
   9,077.59 : 13,613.68 = 3,531.79 : x
2. Step 2: Convert to fraction form
   9,077.59/13,613.68 = 3,531.79/x
3. Step 3: Cross multiply
   9,077.59x = 13,613.68 × 3,531.79
4. Step 4: Simplify right side
   9,077.59x = 48,080,658.89
5. Step 5: Solve for x
   x = 48,080,658.89/9,077.59
6. Step 6: Final answer
   x = 5,296.63