Finding the Third Proportional to 4,597.78 and 10,236.56

Step by Step Solution

1. Step 1: Write the proportion equation
   4,597.78 : 10,236.56 = 10,236.56 : x
2. Step 2: Convert to fraction form
   4,597.78/10,236.56 = 10,236.56/x
3. Step 3: Cross multiply
   4,597.78x = 10,236.56 × 10,236.56
4. Step 4: Simplify right side
   4,597.78x = 104,787,211.82
5. Step 5: Solve for x
   x = 104,787,211.82/4,597.78
6. Step 6: Final answer
   x = 22,790.82