Finding the Third Proportional to 45,504 and 99,256

Step by Step Solution

1. Step 1: Write the proportion equation
   45,504 : 99,256 = 99,256 : x
2. Step 2: Convert to fraction form
   45,504/99,256 = 99,256/x
3. Step 3: Cross multiply
   45,504x = 99,256 × 99,256
4. Step 4: Simplify right side
   45,504x = 9,851,753,536
5. Step 5: Solve for x
   x = 9,851,753,536/45,504
6. Step 6: Final answer
   x = 216,503.02