Finding the Third Proportional to 1,367,732 and 3,166,320

Step by Step Solution

1. Step 1: Write the proportion equation
   1,367,732 : 3,166,320 = 3,166,320 : x
2. Step 2: Convert to fraction form
   1,367,732/3,166,320 = 3,166,320/x
3. Step 3: Cross multiply
   1,367,732x = 3,166,320 × 3,166,320
4. Step 4: Simplify right side
   1,367,732x = 10,025,582,342,400
5. Step 5: Solve for x
   x = 10,025,582,342,400/1,367,732
6. Step 6: Final answer
   x = 7,330,078.07