Finding the Third Proportional to 11,330 and 23,690

Step by Step Solution

1. Step 1: Write the proportion equation
   11,330 : 23,690 = 23,690 : x
2. Step 2: Convert to fraction form
   11,330/23,690 = 23,690/x
3. Step 3: Cross multiply
   11,330x = 23,690 × 23,690
4. Step 4: Simplify right side
   11,330x = 561,216,100
5. Step 5: Solve for x
   x = 561,216,100/11,330
6. Step 6: Final answer
   x = 49,533.64