Finding the Third Proportional to 1,337,962 and 1,907,287

Step by Step Solution

1. Step 1: Write the proportion equation
   1,337,962 : 1,907,287 = 1,907,287 : x
2. Step 2: Convert to fraction form
   1,337,962/1,907,287 = 1,907,287/x
3. Step 3: Cross multiply
   1,337,962x = 1,907,287 × 1,907,287
4. Step 4: Simplify right side
   1,337,962x = 3,637,743,700,369
5. Step 5: Solve for x
   x = 3,637,743,700,369/1,337,962
6. Step 6: Final answer
   x = 2,718,869.22