Finding the Third Proportional to 111,032 and 163,605

Step by Step Solution

1. Step 1: Write the proportion equation
   111,032 : 163,605 = 163,605 : x
2. Step 2: Convert to fraction form
   111,032/163,605 = 163,605/x
3. Step 3: Cross multiply
   111,032x = 163,605 × 163,605
4. Step 4: Simplify right side
   111,032x = 26,766,596,025
5. Step 5: Solve for x
   x = 26,766,596,025/111,032
6. Step 6: Final answer
   x = 241,071.01