Finding the Third Proportional to 229,652 and 492,522

Step by Step Solution

1. Step 1: Write the proportion equation
   229,652 : 492,522 = 492,522 : x
2. Step 2: Convert to fraction form
   229,652/492,522 = 492,522/x
3. Step 3: Cross multiply
   229,652x = 492,522 × 492,522
4. Step 4: Simplify right side
   229,652x = 242,577,920,484
5. Step 5: Solve for x
   x = 242,577,920,484/229,652
6. Step 6: Final answer
   x = 1,056,284.82