Finding the Third Proportional to 45,760 and 100,268

Step by Step Solution

1. Step 1: Write the proportion equation
   45,760 : 100,268 = 100,268 : x
2. Step 2: Convert to fraction form
   45,760/100,268 = 100,268/x
3. Step 3: Cross multiply
   45,760x = 100,268 × 100,268
4. Step 4: Simplify right side
   45,760x = 10,053,671,824
5. Step 5: Solve for x
   x = 10,053,671,824/45,760
6. Step 6: Final answer
   x = 219,704.37