Finding the Third Proportional to 1,267,124 and 2,757,318

Step by Step Solution

1. Step 1: Write the proportion equation
   1,267,124 : 2,757,318 = 2,757,318 : x
2. Step 2: Convert to fraction form
   1,267,124/2,757,318 = 2,757,318/x
3. Step 3: Cross multiply
   1,267,124x = 2,757,318 × 2,757,318
4. Step 4: Simplify right side
   1,267,124x = 7,602,802,553,124
5. Step 5: Solve for x
   x = 7,602,802,553,124/1,267,124
6. Step 6: Final answer
   x = 6,000,046.21