Finding the Third Proportional to 1,498,518 and 2,383,407

Step by Step Solution

1. Step 1: Write the proportion equation
   1,498,518 : 2,383,407 = 2,383,407 : x
2. Step 2: Convert to fraction form
   1,498,518/2,383,407 = 2,383,407/x
3. Step 3: Cross multiply
   1,498,518x = 2,383,407 × 2,383,407
4. Step 4: Simplify right side
   1,498,518x = 5,680,628,927,649
5. Step 5: Solve for x
   x = 5,680,628,927,649/1,498,518
6. Step 6: Final answer
   x = 3,790,831.29