Finding the Third Proportional to 491,040 and 1,031,616

Step by Step Solution

1. Step 1: Write the proportion equation
   491,040 : 1,031,616 = 1,031,616 : x
2. Step 2: Convert to fraction form
   491,040/1,031,616 = 1,031,616/x
3. Step 3: Cross multiply
   491,040x = 1,031,616 × 1,031,616
4. Step 4: Simplify right side
   491,040x = 1,064,231,571,456
5. Step 5: Solve for x
   x = 1,064,231,571,456/491,040
6. Step 6: Final answer
   x = 2,167,301.18