Finding the Third Proportional to 802,593 and 1,671,616

Step by Step Solution

1. Step 1: Write the proportion equation
   802,593 : 1,671,616 = 1,671,616 : x
2. Step 2: Convert to fraction form
   802,593/1,671,616 = 1,671,616/x
3. Step 3: Cross multiply
   802,593x = 1,671,616 × 1,671,616
4. Step 4: Simplify right side
   802,593x = 2,794,300,051,456
5. Step 5: Solve for x
   x = 2,794,300,051,456/802,593
6. Step 6: Final answer
   x = 3,481,590.36