Finding the Third Proportional to 3,144,111 and 6,736,476

Step by Step Solution

1. Step 1: Write the proportion equation
   3,144,111 : 6,736,476 = 6,736,476 : x
2. Step 2: Convert to fraction form
   3,144,111/6,736,476 = 6,736,476/x
3. Step 3: Cross multiply
   3,144,111x = 6,736,476 × 6,736,476
4. Step 4: Simplify right side
   3,144,111x = 45,380,108,898,576
5. Step 5: Solve for x
   x = 45,380,108,898,576/3,144,111
6. Step 6: Final answer
   x = 14,433,367.30