Finding the Third Proportional to 1,697,394 and 3,637,482

Step by Step Solution

1. Step 1: Write the proportion equation
   1,697,394 : 3,637,482 = 3,637,482 : x
2. Step 2: Convert to fraction form
   1,697,394/3,637,482 = 3,637,482/x
3. Step 3: Cross multiply
   1,697,394x = 3,637,482 × 3,637,482
4. Step 4: Simplify right side
   1,697,394x = 13,231,275,300,324
5. Step 5: Solve for x
   x = 13,231,275,300,324/1,697,394
6. Step 6: Final answer
   x = 7,795,052.47