Finding the Third Proportional to 1,395,430 and 3,013,916

Step by Step Solution

1. Step 1: Write the proportion equation
   1,395,430 : 3,013,916 = 3,013,916 : x
2. Step 2: Convert to fraction form
   1,395,430/3,013,916 = 3,013,916/x
3. Step 3: Cross multiply
   1,395,430x = 3,013,916 × 3,013,916
4. Step 4: Simplify right side
   1,395,430x = 9,083,689,655,056
5. Step 5: Solve for x
   x = 9,083,689,655,056/1,395,430
6. Step 6: Final answer
   x = 6,509,598.94