Finding the Third Proportional to 811,523 and 1,735,616

Step by Step Solution

1. Step 1: Write the proportion equation
   811,523 : 1,735,616 = 1,735,616 : x
2. Step 2: Convert to fraction form
   811,523/1,735,616 = 1,735,616/x
3. Step 3: Cross multiply
   811,523x = 1,735,616 × 1,735,616
4. Step 4: Simplify right side
   811,523x = 3,012,362,899,456
5. Step 5: Solve for x
   x = 3,012,362,899,456/811,523
6. Step 6: Final answer
   x = 3,711,987.09