Finding the Third Proportional to 1,696,746 and 3,659,172

Step by Step Solution

1. Step 1: Write the proportion equation
   1,696,746 : 3,659,172 = 3,659,172 : x
2. Step 2: Convert to fraction form
   1,696,746/3,659,172 = 3,659,172/x
3. Step 3: Cross multiply
   1,696,746x = 3,659,172 × 3,659,172
4. Step 4: Simplify right side
   1,696,746x = 13,389,539,725,584
5. Step 5: Solve for x
   x = 13,389,539,725,584/1,696,746
6. Step 6: Final answer
   x = 7,891,304.72