Finding the Third Proportional to 5,018.63 and 10,800.56

Step by Step Solution

1. Step 1: Write the proportion equation
   5,018.63 : 10,800.56 = 10,800.56 : x
2. Step 2: Convert to fraction form
   5,018.63/10,800.56 = 10,800.56/x
3. Step 3: Cross multiply
   5,018.63x = 10,800.56 × 10,800.56
4. Step 4: Simplify right side
   5,018.63x = 116,652,150.32
5. Step 5: Solve for x
   x = 116,652,150.32/5,018.63
6. Step 6: Final answer
   x = 23,243.85