Finding the Third Proportional to 1,697,020 and 3,659,584

Step by Step Solution

1. Step 1: Write the proportion equation
   1,697,020 : 3,659,584 = 3,659,584 : x
2. Step 2: Convert to fraction form
   1,697,020/3,659,584 = 3,659,584/x
3. Step 3: Cross multiply
   1,697,020x = 3,659,584 × 3,659,584
4. Step 4: Simplify right side
   1,697,020x = 13,392,555,053,056
5. Step 5: Solve for x
   x = 13,392,555,053,056/1,697,020
6. Step 6: Final answer
   x = 7,891,807.43