Finding the Third Proportional to 1,684,330 and 3,683,596

Step by Step Solution

1. Step 1: Write the proportion equation
   1,684,330 : 3,683,596 = 3,683,596 : x
2. Step 2: Convert to fraction form
   1,684,330/3,683,596 = 3,683,596/x
3. Step 3: Cross multiply
   1,684,330x = 3,683,596 × 3,683,596
4. Step 4: Simplify right side
   1,684,330x = 13,568,879,491,216
5. Step 5: Solve for x
   x = 13,568,879,491,216/1,684,330
6. Step 6: Final answer
   x = 8,055,950.73