Finding the Third Proportional to 1,497,390 and 2,444,843

Step by Step Solution

1. Step 1: Write the proportion equation
   1,497,390 : 2,444,843 = 2,444,843 : x
2. Step 2: Convert to fraction form
   1,497,390/2,444,843 = 2,444,843/x
3. Step 3: Cross multiply
   1,497,390x = 2,444,843 × 2,444,843
4. Step 4: Simplify right side
   1,497,390x = 5,977,257,294,649
5. Step 5: Solve for x
   x = 5,977,257,294,649/1,497,390
6. Step 6: Final answer
   x = 3,991,783.90