Finding the Third Proportional to 502,538 and 1,093,668

Step by Step Solution

1. Step 1: Write the proportion equation
   502,538 : 1,093,668 = 1,093,668 : x
2. Step 2: Convert to fraction form
   502,538/1,093,668 = 1,093,668/x
3. Step 3: Cross multiply
   502,538x = 1,093,668 × 1,093,668
4. Step 4: Simplify right side
   502,538x = 1,196,109,694,224
5. Step 5: Solve for x
   x = 1,196,109,694,224/502,538
6. Step 6: Final answer
   x = 2,380,137.81