Finding the Third Proportional to 147,692 and 222,753

Step by Step Solution

1. Step 1: Write the proportion equation
   147,692 : 222,753 = 222,753 : x
2. Step 2: Convert to fraction form
   147,692/222,753 = 222,753/x
3. Step 3: Cross multiply
   147,692x = 222,753 × 222,753
4. Step 4: Simplify right side
   147,692x = 49,618,899,009
5. Step 5: Solve for x
   x = 49,618,899,009/147,692
6. Step 6: Final answer
   x = 335,962.00