Finding the Third Proportional to 1,696,718 and 3,659,116

Step by Step Solution

1. Step 1: Write the proportion equation
   1,696,718 : 3,659,116 = 3,659,116 : x
2. Step 2: Convert to fraction form
   1,696,718/3,659,116 = 3,659,116/x
3. Step 3: Cross multiply
   1,696,718x = 3,659,116 × 3,659,116
4. Step 4: Simplify right side
   1,696,718x = 13,389,129,901,456
5. Step 5: Solve for x
   x = 13,389,129,901,456/1,696,718
6. Step 6: Final answer
   x = 7,891,193.41