Finding the Third Proportional to 10,183.22 and 21,391.59

Step by Step Solution

1. Step 1: Write the proportion equation
   10,183.22 : 21,391.59 = 21,391.59 : x
2. Step 2: Convert to fraction form
   10,183.22/21,391.59 = 21,391.59/x
3. Step 3: Cross multiply
   10,183.22x = 21,391.59 × 21,391.59
4. Step 4: Simplify right side
   10,183.22x = 457,600,283.17
5. Step 5: Solve for x
   x = 457,600,283.17/10,183.22
6. Step 6: Final answer
   x = 44,936.70