Finding the Third Proportional to 5,715.56 and 12,524.63

Step by Step Solution

1. Step 1: Write the proportion equation
   5,715.56 : 12,524.63 = 12,524.63 : x
2. Step 2: Convert to fraction form
   5,715.56/12,524.63 = 12,524.63/x
3. Step 3: Cross multiply
   5,715.56x = 12,524.63 × 12,524.63
4. Step 4: Simplify right side
   5,715.56x = 156,866,231.39
5. Step 5: Solve for x
   x = 156,866,231.39/5,715.56
6. Step 6: Final answer
   x = 27,445.46