Finding the Third Proportional to 2,404.27 and 3,613.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.27 : 3,613.36 = 3,613.36 : x
2. Step 2: Convert to fraction form
   2,404.27/3,613.36 = 3,613.36/x
3. Step 3: Cross multiply
   2,404.27x = 3,613.36 × 3,613.36
4. Step 4: Simplify right side
   2,404.27x = 13,056,365.97
5. Step 5: Solve for x
   x = 13,056,365.97/2,404.27
6. Step 6: Final answer
   x = 5,430.50