Finding the Third Proportional to 10,768.57 and 23,660.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,768.57 : 23,660.86 = 23,660.86 : x
2. Step 2: Convert to fraction form
   10,768.57/23,660.86 = 23,660.86/x
3. Step 3: Cross multiply
   10,768.57x = 23,660.86 × 23,660.86
4. Step 4: Simplify right side
   10,768.57x = 559,836,266.36
5. Step 5: Solve for x
   x = 559,836,266.36/10,768.57
6. Step 6: Final answer
   x = 51,987.98