Finding the Third Proportional to 1,502,370 and 3,183,510

Step by Step Solution

1. Step 1: Write the proportion equation
   1,502,370 : 3,183,510 = 3,183,510 : x
2. Step 2: Convert to fraction form
   1,502,370/3,183,510 = 3,183,510/x
3. Step 3: Cross multiply
   1,502,370x = 3,183,510 × 3,183,510
4. Step 4: Simplify right side
   1,502,370x = 10,134,735,920,100
5. Step 5: Solve for x
   x = 10,134,735,920,100/1,502,370
6. Step 6: Final answer
   x = 6,745,832.20