Finding the Third Proportional to 5,814.56 and 12,613.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,814.56 : 12,613.69 = 12,613.69 : x
2. Step 2: Convert to fraction form
   5,814.56/12,613.69 = 12,613.69/x
3. Step 3: Cross multiply
   5,814.56x = 12,613.69 × 12,613.69
4. Step 4: Simplify right side
   5,814.56x = 159,105,260.16
5. Step 5: Solve for x
   x = 159,105,260.16/5,814.56
6. Step 6: Final answer
   x = 27,363.26