Finding the Third Proportional to 1,244,713 and 2,730,386

Step by Step Solution

1. Step 1: Write the proportion equation
   1,244,713 : 2,730,386 = 2,730,386 : x
2. Step 2: Convert to fraction form
   1,244,713/2,730,386 = 2,730,386/x
3. Step 3: Cross multiply
   1,244,713x = 2,730,386 × 2,730,386
4. Step 4: Simplify right side
   1,244,713x = 7,455,007,708,996
5. Step 5: Solve for x
   x = 7,455,007,708,996/1,244,713
6. Step 6: Final answer
   x = 5,989,338.67