Finding the Third Proportional to 1,682,966 and 2,299,296

Step by Step Solution

1. Step 1: Write the proportion equation
   1,682,966 : 2,299,296 = 2,299,296 : x
2. Step 2: Convert to fraction form
   1,682,966/2,299,296 = 2,299,296/x
3. Step 3: Cross multiply
   1,682,966x = 2,299,296 × 2,299,296
4. Step 4: Simplify right side
   1,682,966x = 5,286,762,095,616
5. Step 5: Solve for x
   x = 5,286,762,095,616/1,682,966
6. Step 6: Final answer
   x = 3,141,336.25