Finding the Third Proportional to 1,696,748 and 3,659,176

Step by Step Solution

1. Step 1: Write the proportion equation
   1,696,748 : 3,659,176 = 3,659,176 : x
2. Step 2: Convert to fraction form
   1,696,748/3,659,176 = 3,659,176/x
3. Step 3: Cross multiply
   1,696,748x = 3,659,176 × 3,659,176
4. Step 4: Simplify right side
   1,696,748x = 13,389,568,998,976
5. Step 5: Solve for x
   x = 13,389,568,998,976/1,696,748
6. Step 6: Final answer
   x = 7,891,312.68