Finding the Third Proportional to 45,736 and 99,852

Step by Step Solution

1. Step 1: Write the proportion equation
   45,736 : 99,852 = 99,852 : x
2. Step 2: Convert to fraction form
   45,736/99,852 = 99,852/x
3. Step 3: Cross multiply
   45,736x = 99,852 × 99,852
4. Step 4: Simplify right side
   45,736x = 9,970,421,904
5. Step 5: Solve for x
   x = 9,970,421,904/45,736
6. Step 6: Final answer
   x = 217,999.43