Finding the Third Proportional to 1,907,415 and 2,673,633

Step by Step Solution

1. Step 1: Write the proportion equation
   1,907,415 : 2,673,633 = 2,673,633 : x
2. Step 2: Convert to fraction form
   1,907,415/2,673,633 = 2,673,633/x
3. Step 3: Cross multiply
   1,907,415x = 2,673,633 × 2,673,633
4. Step 4: Simplify right side
   1,907,415x = 7,148,313,418,689
5. Step 5: Solve for x
   x = 7,148,313,418,689/1,907,415
6. Step 6: Final answer
   x = 3,747,644.54