Finding the Third Proportional to 45,469 and 99,962

Step by Step Solution

1. Step 1: Write the proportion equation
   45,469 : 99,962 = 99,962 : x
2. Step 2: Convert to fraction form
   45,469/99,962 = 99,962/x
3. Step 3: Cross multiply
   45,469x = 99,962 × 99,962
4. Step 4: Simplify right side
   45,469x = 9,992,401,444
5. Step 5: Solve for x
   x = 9,992,401,444/45,469
6. Step 6: Final answer
   x = 219,762.95