Finding the Third Proportional to 491,365 and 1,071,668

Step by Step Solution

1. Step 1: Write the proportion equation
   491,365 : 1,071,668 = 1,071,668 : x
2. Step 2: Convert to fraction form
   491,365/1,071,668 = 1,071,668/x
3. Step 3: Cross multiply
   491,365x = 1,071,668 × 1,071,668
4. Step 4: Simplify right side
   491,365x = 1,148,472,302,224
5. Step 5: Solve for x
   x = 1,148,472,302,224/491,365
6. Step 6: Final answer
   x = 2,337,309.95