Finding the Third Proportional to 1,568,970 and 3,386,772

Step by Step Solution

1. Step 1: Write the proportion equation
   1,568,970 : 3,386,772 = 3,386,772 : x
2. Step 2: Convert to fraction form
   1,568,970/3,386,772 = 3,386,772/x
3. Step 3: Cross multiply
   1,568,970x = 3,386,772 × 3,386,772
4. Step 4: Simplify right side
   1,568,970x = 11,470,224,579,984
5. Step 5: Solve for x
   x = 11,470,224,579,984/1,568,970
6. Step 6: Final answer
   x = 7,310,671.70